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Recent Advances in Additive Manufacturing Technology:Achievements of the Rapid Manufacturing Center in Huazhong University of Science and Technology 被引量:4
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作者 Yusheng Shi Chunze Yan +25 位作者 Bo Song Bin Su Qingsong Wei Lichao Zhang Jiamin Wu Shifeng Wen Jie Liu Chao Cai Shengfu Yu Chenhui Li Yan Zhou Annan Chen Lei Yang Peng Chen Yang Zou Minkai Tang Ying Chen Yunsong Shi Hongzhi Wu Lei Zhang Zhufeng Liu Haoze Wang Changshun Wang Siqi Wu Guizhou Liu Zhen Ouyang 《Additive Manufacturing Frontiers》 2024年第2期51-89,共39页
Additive manufacturing(AM)technology enables the creation of a wide variety of assemblies and complex shapes from three-dimensional model data in a bottom-up,layer-by-layer manner.Therefore,AM has revolutionized the m... Additive manufacturing(AM)technology enables the creation of a wide variety of assemblies and complex shapes from three-dimensional model data in a bottom-up,layer-by-layer manner.Therefore,AM has revolutionized the modern manufacturing industry,attracting increasing interest from both academic and industrial fields.The Rapid Manufacturing Center(RMC)of the School of Materials Science and Engineering at the Huazhong Univer-sity of Science and Technology(HUST),one of the earliest and most powerful AM research teams in China,has been engaged in AM research since 1991.Aiming to address the“stuck neck”problems of specific high-strength products for AM,the RMC has conducted full-chain research in the aspects of special materials,processes,equip-ment,and applications for AM.Moreover,it has formed a multi-disciplinary research team over the past three decades.Relevant research achievements in the AM field include winning five national awards,more than ten first prizes,and more than ten second prizes at the provincial and ministerial levels.The RMC was complimented as“the world’s most influential organization in the laser AM field in 2018”by Virtual and Physical Prototyping(an international authoritative magazine of AM).Moreover,their industrialization achievements were evaluated as“having affected countries such as Singapore,South Korea,and the United States”by an international author-itative Wohlers Report on AM.In this study,we first summarize the representative research achievements of the RMC in the AM field.These include the preparation and processing technology of high-performance polymeric,metallic,and ceramic materials for AM;advanced processing technology and software/equipment for AM;and typical AM-fabricated products and their applications.Further,we discuss the latest research achievements in cutting-edge 4D printing in terms of feedstock selection,printing processes,induction strategies,and potential ap-plications.Finally,we provide insights into the future directions of AM technology development:(ⅰ)Evolving from three-dimensional printing to multi-dimensional printing,(ⅱ)transitioning from plane slicing to curved surface slicing to woven slicing,(ⅲ)enhancing efficient formation from dot-line-sheet-volume printing,(ⅳ)shifting from single material to multi-materials AM,(ⅴ)advancing from the multiscale direction of macroscopic-mesoscopic-microscopic structures,(ⅵ)integrating material preparation with forming integration,(ⅶ)expanding from small batch to large batch. 展开更多
关键词 Additive manufacturing Rapid manufacturing center High-performance materials Advanced processing technology Software and equipment High-performance products Typical applications
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Prevalence and Factors Associated with Refractive Errors among University Students at Mbarara University of Science and Technology, Uganda
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作者 Denis Kamara John Onyango +5 位作者 Simon Arunga Mwanja Pius Pliers Denis Tusingwire Mary Assumpta Ayoo Eric Ronald Mulongo Barnabas Atwiine 《Open Journal of Ophthalmology》 2024年第3期324-338,共15页
Introduction: WHO estimated that uncorrected refractive errors are the leading cause of visual impairment and second leading cause of blindness globally. University students are prone to developing refractive errors d... Introduction: WHO estimated that uncorrected refractive errors are the leading cause of visual impairment and second leading cause of blindness globally. University students are prone to developing refractive errors due to their curriculum that requires a lot of near work affecting their performance and quality of life unknowingly. Genetic and environmental factors are thought to play a role in the development of refractive errors. This study addresses the paucity of knowledge about refractive errors among university students in East Africa, providing a foundation for further research. Objectives: To determine the prevalence and factors associated with refractive errors among students in the Faculty of Medicine at Mbarara University of Science and Technology. Methodology: This was a cross-sectional descriptive and analytical study in which 368 undergraduate students selected using random sampling were assessed for refractive errors from March 2021-July 2021. Eligible participants were recruited and their VA assessment done after answering a questionnaire. Students whose VA improved on pin hole had subjective retinoscopy and results were compiled and imported to STATA 14 for analysis. Results: The prevalence of refractive errors was 26.36% with (95% CI) among university students especially myopia. Myopia is most predominant at 60%, followed by 37% Astigmatism and hyperopia of 3% among medical students. Astigmatism consisted of largely myopic astigmatism 72% (26) and 28% (10) compound/mixed astigmatism only. Student positive family history of refractive error was found to have a statistically significant relationship with refractive errors with AOR 1.68 (1.04 - 2.72) (95% CI) and P (0.032). Conclusion: The prevalence of refractive errors among university students, especially myopia, was found to be high and family history was associated with students having refractive errors. 展开更多
关键词 Refractive Errors PREVALENCE Myopia ASTIGMATISM HYPEROPIA HYPERMETROPIA UNIVERSITY Students BLINDNESS Visual Impairment
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Research on the Deep Integration Mechanism of National Fitness Campaign and College Physical Education Teaching:Taking Guangdong University of Science and Technology as an Example
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作者 Junmei Cui Yanqing Yan 《Journal of Contemporary Educational Research》 2024年第1期107-115,共9页
By using the methods of literature review,questionnaire survey,and expert interview,this paper discusses and analyzes the deep integration mechanism of national fitness campaign and college physical education teaching... By using the methods of literature review,questionnaire survey,and expert interview,this paper discusses and analyzes the deep integration mechanism of national fitness campaign and college physical education teaching,in order to promote the development of college physical education teaching reform,expand ideas,explore new fields,and provide novel development directions.The purpose is to enhance the national physical quality,improve the public service system,enhance the health awareness of the citizens,and provide guidelines for promoting the development of sports. 展开更多
关键词 National fitness campaign College physical education Deep integration Mechanism
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Enhancing the Quality and Adaptability of Vocational Education to Promote High-Quality Development:Taking Hainan Vocational University of Science and Technology as an Example
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作者 Linyin Yan Yu Zhang +1 位作者 Rongping Yuan Xuan Zong 《Journal of Contemporary Educational Research》 2024年第12期249-269,共21页
This paper aims to explore effective strategies for overcoming the five core challenges currently faced by vocational education:challenges in defining the educational type,variations in the quality of incoming student... This paper aims to explore effective strategies for overcoming the five core challenges currently faced by vocational education:challenges in defining the educational type,variations in the quality of incoming students and their learning abilities,the need to improve teaching quality and effectiveness,urgent requirements for optimizing the quality of teaching staff,and insufficient depth in the integration of industry and education.By analyzing the root causes of these challenges,this paper proposes a series of targeted strategies and measures.Taking the School of Chemistry and Materials Engineering at Hainan Vocational University of Science and Technology as an example,the paper elaborates on how the school has significantly enhanced the adaptability and teaching quality of vocational education through precise positioning of vocational education types,strengthening the construction of teaching staff,optimizing teaching methods and content,and deepening the integration of industry and education.The research results indicate that these initiatives not only effectively address key issues in vocational education but also promote comprehensive improvements in students’overall qualities and employment competitiveness,providing valuable insights and practical references for advancing the high-quality development of vocational education.Furthermore,by introducing the practice of the School of Chemistry and Materials Engineering at Hainan Vocational University of Science and Technology in tailoring vocational education development to local conditions,this paper validates the reliability and feasibility of the proposed solutions. 展开更多
关键词 Vocational education ADAPTABILITY Positioning Industry-education integration “Dual-qualified”teachers “Dual-system”vocational education standards
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University of Science and Technology Beijing
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作者 贾世轸 《Journal of Materials Science & Technology》 SCIE EI CAS CSCD 1989年第6期451-454,共4页
University of Science and TechnologyBeijing (former Beijing University of Ironand Steel Technology)--one of the nationalleading universities, featuring in metallurgyand materials, is a polytechnic, takingengineering a... University of Science and TechnologyBeijing (former Beijing University of Ironand Steel Technology)--one of the nationalleading universities, featuring in metallurgyand materials, is a polytechnic, takingengineering as main course and combiningtogether science, engineering, management 展开更多
关键词 SC University of Science and Technology Beijing
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Campus Landscape and Campus Culture of Henan University of Science and Technology
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作者 TIAN Mengqi 《Journal of Landscape Research》 2023年第1期85-88,共4页
Due to the differences in disciplines and regional cultural spirits,the campus landscape of Chinese universities has varying cultural connotations.Campus landscape is not only a reflection of regional school history a... Due to the differences in disciplines and regional cultural spirits,the campus landscape of Chinese universities has varying cultural connotations.Campus landscape is not only a reflection of regional school history and culture,but also a potential factor affecting students'ideology and values.At present,some colleges and universities in China only concern and consider the visual impact effect of campus landscape construction,while others take landscape planning and construction as an accessory of the main building,which seriously affects the soul guiding role of campus culture in campus landscape.The internal and external landscape pattern of Henan University of Science and Technology with landscape road and water system as the framework,as well as core scenic spots with rich cultural connotations,such as“Peony Dinghu map”,“Yueqin Lake”,embody the university history and culture,the characteristics of western Henan architecture and the specific campus culture positioning,providing a stark example for landscape planning and design of other colleges and universities in the future. 展开更多
关键词 Henan University of Science and Technology CAMPUS LANDSCAPE CULTURE
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The process of establishing a Special Class for the Gifted Young at the University of Science and Technology of China
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作者 Haohua He Zhihui Zhang 《Cultures of Science》 2018年第2期107-131,共25页
The Special Class for the Gifted Young(SCGY) is an educational model created by the University of Science and Technology of China(USTC) during a special historical period. It aims at selecting and cultivating young ta... The Special Class for the Gifted Young(SCGY) is an educational model created by the University of Science and Technology of China(USTC) during a special historical period. It aims at selecting and cultivating young talent in the natural sciences. Significantly, the establishment of the SCGY in 1978 marked the beginning of higher education reform in China after the ‘Cultural Revolution’(1966–1976) and promoted the development of education. Currently, there are only a few general descriptions of how the SCGY was established. In research for this paper, we used many sources, including archives, personal diaries and interview records, to uncover the process leading to the establishment of the SCGY. We also investigated the reason why the SCGY was first established at USTC. 展开更多
关键词 Special Class for the Gifted Young University of Science and Technology of China establishment Fang Yi Ning Bo Tsung-Dao Lee higher education reform
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Guiding principles in developing world-class disciplines at the University of Science and Technology of China: A case study of the development and innovation of quantum information science
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作者 Bin Zheng Shukun Tang Qiong Fan 《Cultures of Science》 2018年第2期155-168,共14页
In developing world-class disciplines, the University of Science and Technology of China(USTC) has made swift progress in the field of quantum information, which is an all-new and non-mainstream discipline in physics.... In developing world-class disciplines, the University of Science and Technology of China(USTC) has made swift progress in the field of quantum information, which is an all-new and non-mainstream discipline in physics. From a cultural perspective, this paper analyses the construction of the academic–research–production–application chain of USTC's quantum information discipline. It also explores the values and implementation schemes adopted in the development of a leading and open scientific research platform and a high-calibre research team. Based on the analysis, it summarizes the features of scientific culture in this discipline, such as an emphasis on basic education, the integration of research institutes with teaching departments, inclusiveness to cater for various interests, and persistence in serving the country through science. 展开更多
关键词 University of Science and Technology of China(USTC) quantum information scientific culture basic education institute and department integration
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Qian Xuesen's ‘cultural design’ and the development of engineering science at the University of Science and Technology of China
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作者 Yumei Tang Yun Zhu 《Cultures of Science》 2018年第2期133-153,共21页
Engineering science at the University of Science and Technology of China(USTC) is hosted by its School of Engineering Science. From the perspective of scientific culture, this article examines Qian Xuesen's initia... Engineering science at the University of Science and Technology of China(USTC) is hosted by its School of Engineering Science. From the perspective of scientific culture, this article examines Qian Xuesen's initial concept of engineering science and the formation of the discipline's cultural elements at USTC, such as institute–department integration(research–teaching integration), the training model, its emphasis on practice and its development as a research platform. 展开更多
关键词 University of Science and Technology of China(USTC) Qian Xuesen engineering science cultural design
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Yang Chengzong and the University of Science and Technology of China
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作者 Pei Liu Zhihui Zhang 《Cultures of Science》 2018年第2期93-106,共14页
Yang Chengzong was a famous radiochemist and is considered the founding father of radiochemistry in China. He was also a pioneer in the field of natural uranium technology and was one of the founders of the University... Yang Chengzong was a famous radiochemist and is considered the founding father of radiochemistry in China. He was also a pioneer in the field of natural uranium technology and was one of the founders of the University of Science and Technology of China(USTC). Professor Yang planned and participated in the establishment of the university and its relocation to Hefei, Anhui Province, making indispensable contributions to the development of USTC. This article describes his more than 30 years of experience in scientific and educational endeavours at USTC and explores the important roles he played in the development of the university. 展开更多
关键词 Yang Chengzong University of Science and Technology of China RADIOCHEMISTRY
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New Name for Journal of Huazhong University of Science and Technology[Medical Sciences]:Current Medical Science 被引量:1
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作者 《Journal of Huazhong University of Science and Technology(Medical Sciences)》 SCIE CAS 2017年第6期981-981,共1页
Journal of Huazhong University of Science and Technology[Medical Sciences]is sponsored by Tongji Medical College,Huazhong University of Science and Technology,a prestigious medical school based in the central part of ... Journal of Huazhong University of Science and Technology[Medical Sciences]is sponsored by Tongji Medical College,Huazhong University of Science and Technology,a prestigious medical school based in the central part of China.Starting in 1979,it is a peer-reviewed journal that focuses on medical sciences.In China,it is one of the five periodicals that are firstly included in Index Medicus(IM)and is now under the coverage of the Science Citation Index-Expanded(SCI-E). 展开更多
关键词 Current Medical Science Medical Sciences
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Exploration and Research on the Construction of First-class Undergraduate Major of Architecture:A Case Study on Xi'an University of Science and Technology 被引量:1
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作者 REN Xiang SUN Qianqian 《Journal of Landscape Research》 2022年第4期57-60,共4页
With the decision of the Ministry of Education to fully implement the“Six Excellence and One Top-notch”plan 2.0 and launch the“Double Ten-thousand Plan”for the construction of first-class undergraduate majors,coll... With the decision of the Ministry of Education to fully implement the“Six Excellence and One Top-notch”plan 2.0 and launch the“Double Ten-thousand Plan”for the construction of first-class undergraduate majors,colleges and universities across the country have fully launched the construction of first-class undergraduate majors.The architecture major of Xi’an University of Science and Technology has achieved certain results in deepening the comprehensive reform of the major,strengthening the construction of teaching staff and grass-roots teaching organizations,and enhancing the construction of the professional teaching quality assurance system.The quality of graduate training and external evaluation have achieved good results by integrating into the teaching system of special courses,improving the high-level talent training system,taking the construction of“new engineering”as an opportunity,promoting education and teaching reform,relying on the platform of discipline advantages,and building a multi-level practical teaching system. 展开更多
关键词 First-class undergraduate major Architecture major Innovation and improvement
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Festschrift in Honor of Prof.Gordon McKay——On occasion of his retirement from Department of Chemical and Biomolecular Engineering,the Hong Kong University of Science and Technology
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作者 Koon Fung LAM Stephen ALLEN 《Chinese Journal of Chemical Engineering》 SCIE EI CAS CSCD 2012年第3期I0003-I0004,共2页
Professor Gordon McKay has a long,exciting and distinguished professional career as a chemical engineer.From his early days in industry through to his most recent appointment as professor and Acting Head of Department... Professor Gordon McKay has a long,exciting and distinguished professional career as a chemical engineer.From his early days in industry through to his most recent appointment as professor and Acting Head of Department of Chemical and Biomolecular Engineering at the Hong Kong University of Science and Technology(HKUST),he has made a substantial contribution to the profession. 展开更多
关键词 香港科技大学 生物分子工程 化学工程 工程学院 论文集 退休 术部
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Analysis on the Path of Local Universities’Intervention in the Sustainable Development of Poor Rural Areas in the Era of Post-Poverty Alleviation:Taking Sichuan University of Science and Engineering as an Example 被引量:1
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作者 Ping Du Fei Liu 《Journal of Contemporary Educational Research》 2022年第6期92-98,共7页
China has entered the era of post-poverty alleviation,which effectively links poverty alleviation achievements with rural revitalization strategies.In the era of post-poverty alleviation,in order to effectively promot... China has entered the era of post-poverty alleviation,which effectively links poverty alleviation achievements with rural revitalization strategies.In the era of post-poverty alleviation,in order to effectively promote the sustainable development of poor rural areas,local colleges and universities should actively nurture the self-development skills of the needy.Local colleges and universities should guide the transformation of ideas and concepts,scientifically optimize the allocation of poverty alleviation resources,improve the interest linkage mechanism between colleges and universities,strengthen the investigation and analysis of poverty alleviation projects,improve the convergence of assistance and practice,actively create a good spiritual and cultural environment,uphold the mission of helping cadres,attach importance to the support for the development of characteristic industries,and lastly,promote the convergence of rural revitalization strategies. 展开更多
关键词 Local colleges and universities Rural revitalization Alleviate poverty by education
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Investigation and Aesthetic Assessment of Plant Landscapes in Southwest University of Science and Technology
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作者 JIANG Tingting YUAN Li +1 位作者 CHENG Dandan WANG Mengyu 《Journal of Landscape Research》 2016年第1期57-59,68,共4页
Through field investigation and comprehensive analysis, this paper classified green space system on campus of Southwest University of Science & Technology into points, lines and surfaces, and used basic theories o... Through field investigation and comprehensive analysis, this paper classified green space system on campus of Southwest University of Science & Technology into points, lines and surfaces, and used basic theories of ecology, botany, garden aesthetics, and plant landscape assessment to analyze ornamental characteristics, seasonal changes, spatial layers and cultural connotations of its typical plant landscapes, so as to assess campus plant landscape comprehensively in the near future. 展开更多
关键词 Plant landscapes Seasonal changes Landscape assessment
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Quantifying Rooftop Rainwater Harvest Potential: Case of Mbeya University of Science and Technology in Mbeya Tanzania
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作者 Zacharia Katambara 《Engineering(科研)》 2013年第10期816-818,共3页
The advantages that the rooftop rainwater harvesting system has as a source of water supply have been examined. The observed daily rainfall records of 10 years and the current total roof area of the facilities at Mbey... The advantages that the rooftop rainwater harvesting system has as a source of water supply have been examined. The observed daily rainfall records of 10 years and the current total roof area of the facilities at Mbeya University of Science and Technology as the catchment area were used. Using a water balance model to determine the suitable water use that will cover 100% of the time, the model indicated that for the current roof area a water supply of 120 lts?per day can be met when a storage tank whose capacity is 13.5 m3 is installed. When values higher that 120 l/day are simulated a tank of higher capacity is required to meet the water demand. The study recommends on the necessity of installing rooftop rainwater harvesting system so as to increase the water supply reliability and reduction of cost. The selection of a suitable storage tank capacity should take into consideration the future development plans so as to reduce the construction cost of new storage tank. 展开更多
关键词 Rooftop RAINWATER HARVESTING Systems CONSUMPTION Rate TANK Capacity First Flash
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The Perspectives of Kwame Nkrumah University of Science and Technology Dental School Graduates
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作者 Alex Oti Acheampong Felix Ampofo Anafi +13 位作者 Nana Tuffuor Ampem Gyimah Ama Amuasi Solomon Obiri-Yeboah Daniel Kwesi Sabbah Alfred Nyarko Merley Newman Nartey Patrick Ampofo Stephen Ankoh Joseph Abu-Sakyi Isaac Kwaku Asiamah Robert Nii Lamy Larmie Francis Adu-Ababio James Appiah Amoateng Peter Donkor 《Open Journal of Stomatology》 2018年第5期158-167,共10页
Background: The idea of establishing a Dental school at the Kwame Nkrumah University of Science and Technology (KNUST) was borne out of a need. There was a shortfall in the supply of dental surgeons, especially in the... Background: The idea of establishing a Dental school at the Kwame Nkrumah University of Science and Technology (KNUST) was borne out of a need. There was a shortfall in the supply of dental surgeons, especially in the northern half of the country. Aim/Objective: To seek for feedback from KNUST Dental school graduates over the past six about their overall assessment of the BDS courses taught during their clinical training and challenges faced in the course of their training. Methodology: A cross-sectional retrospective study of all KNUST Dental school graduates from 2012 to 2017. A structured goggle form questionnaire was developed. The Google form link was emailed to the representatives who in turn forwarded the link to their year mates. The questionnaire was filled online and submitted as requested. Results: This represented 63.0% of the entire graduates from KNUST Dental School. The male to female ratio was 1.3:1.0. The age range of our graduate was from 24 yrs (3.8%) to 32 years (1.9%). The average age was 26.3 years. 48.10% of respondents said their training was very good. The major challenges were inadequate clinical space (25.2%) and lack of materials and dental chairs for students’ clinic (27.3%). Conclusion: On the whole, the quality of the training was rated as very good even though some of the courses taught during the clinical training were rated as poor. Inadequate dental chairs, laboratory and clinic materials, supervision of student’s clinic were some of the major challenges expressed by the graduates. 展开更多
关键词 DENTISTRY Perspective GRADUATES Challenges Students
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Study on university teachers' career development complying with the connotative development in Shanxi province Taking young English teacher from Shaanxi University of Science and Technology for example
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作者 Gao Li 《International Journal of Technology Management》 2016年第1期39-41,共3页
With the development of higher education in China, the social responsibility undertaken by higher education is becoming more and more obvious and knowledge innovation in universities, scientific research, teaching and... With the development of higher education in China, the social responsibility undertaken by higher education is becoming more and more obvious and knowledge innovation in universities, scientific research, teaching and others have played an important role for social and economic development. And the agent and practitioner of all the nature and content of these are teachers in universities and colleges which are the main power of education, teaching and research. Highly qualified team of teachers have an important value for higher education. New mode of higher education has also undergone a significant change from denotative growth gradually to connotative development concerning over personnel training and teaching quality, which bring up more requirements for the quality and ability of university teachers. Thus we will put forward a comprehensive analysis of how to comply with cormotative development and come up with new strategy of teachers' pro fessional development. 展开更多
关键词 Connotative development Teachers' career development Teachers' ability Higher education
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Investigation of "Four-Two-Three" System of Individualization Fostering Model -Taking College of Economics and Management of Hebei University of Science and Technology as an Example
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作者 Rongping Li Yan Gao Liqun Zhang 《International English Education Research》 2014年第3期79-83,共5页
"Four-Two-Three" training mode system, based on the social development needs of talent personalized, divides the training process of eight semesters in four years into "category training", "professional training... "Four-Two-Three" training mode system, based on the social development needs of talent personalized, divides the training process of eight semesters in four years into "category training", "professional training" and "personalized training" and phased build talent training mode of "four disciplines platform + two capability group lessons + three development path". In this paper, we take College of Economics and Management, Hebei University of Science and Technology as an example, explained principles, fi'amework and content, and measures of personnel training mode and other issues in details and made a smooth implementation of security mechanism in training mode. 展开更多
关键词 "Four-Two-Three" System Personalized Training Mode
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