Yuxuan Chen

North Sichuan Medical University

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Yanping Zhang

China University of Petroleum, East China

Daqiang Jiang

China University of Petroleum, Beijing

Lishan Cui

China University of Petroleum, Beijing

Yang Ren

City University of Hong Kong

Kaiyuan Yu

China University of Petroleum, Beijing

Yinong Liu

University of Western Australia

Zhiyuan Ma

University of Science and Technology Beijing

Buyu Jia

South China University of Technology

Yufan Luo

South China University of Technology

Shi-Wei Ni

Harbin Engineering University

Cooperative Institutions

Chinese Academy of Sciences

Huazhong University of Science and Technology

Columbia University Irving Medical Center

China University of Petroleum, Beijing

Columbia University

Central South University

Sichuan University

Xiamen University

West China Hospital of Sichuan University

University of Chinese Academy of Sciences

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Evaluation and optimization of Ultra-High Performance Concrete (UHPC) subjected to harsh ocean environment: Towards an application of Layered Double Hydroxides (LDHs)

Construction and Building Materials (2018)

Yuxuan Chen Rui Yu Xinpeng Wang Jie Chen Zhonghe Shui

Layered double hydroxides

Silica fume

10.1016/j.conbuildmat.2018.03.210

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Citations (102)

Construction of strong coupling interface between diamond@WC/Co and CuSn matrix for interfacial stress modulation

Diamond and Related Materials (2025)

Yuxuan Chen Chuan Yue Wei Zhang Yingbo Peng Xuemei Liu

Interface (matter)

Modulation (music)

Matrix (chemical analysis)

10.1016/j.diamond.2025.112054

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Guidelines for the development of educational games to motivate the learning of theoretical concepts in Engineering and Computing courses

Computer Applications in Engineering Education (2021)

Yuxuan Chen Rogéria Cristiane Gratão de Souza Allan G. Contessoto Anderson Rici Amorim

Abstract Educational software, especially gaming, have been the target of research in different areas due to their potential benefits in promoting more dynamic, interactive, and motivating learning. The use of educational games for teaching in Engineering and Computing courses, such as Electrical Engineering, Computer Engineering, Software Engineering, and Computer Science, given the familiarity of these students with computers, can promote greater engagement in the study of theoretical concepts. However, existing educational games still lack the good motivational quality considered essential to ensure real learning. In this context, this paper defines guidelines that address the development of educational games focusing on motivational quality. To support the definition of these guidelines, different motivational methods, together with the attributes that can be improved in a student such as autonomy, effort, and overcoming, were analyzed. These guidelines were applied in the development of an educational game prototype as proof of concept to confirm its effective applicability and its contributions to motivate students. The prototype was assessed by 118 students of the higher education in Computing for 15 days. The majority of participants in the assessment process attested that the prototype meets the motivational quality subcriteria, promoting fun (55%), challenge (68%), social interaction (59%), and feeling of satisfaction (74%). It was then possible to verify its attendance to the desired motivational quality and attest to the potential of the established guidelines.

Attendance

Educational software

10.1002/cae.22387

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Citations (10)

Coupling effect of shaft torsional vibration and advanced injection angle on medium-speed diesel engine block vibration

Engineering Failure Analysis (2023)

Shiyi Lu Yuxuan Chen Haifeng Cao Guofeng Zhao Hengcheng Zhang

Torsional Vibration

Cylinder block

10.1016/j.engfailanal.2023.107624

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Citations (6)

FRACTURE ANALYSIS OF THE GEAR WHEEL AXIS

Physical Testing and Chemical Analysis (2008)

Yuxuan Chen

After heat treatment of the tooth wheel axle,the crosswise break happened during the adjustment process.For analysising the break reason,the macroscopic,the microscopic examination and the SEM fracture analysis technology were conducted.The result analysis were showed that terminste temperature higher of the forge heats up the hyperpyrexia to produce the naphthalene shapefracture,finally caused breaks when adjusting.

Source

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Large-strain Lüders-type deformation of B19' martensite in Ni47Ti49Nb2Fe2 alloy

Materials Science and Engineering A (2021)

Yuxuan Chen Yinong Liu Ang Li Zhiyuan Ma Hui Zhang

Elongation

Deformation mechanism

10.1016/j.msea.2021.142136

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Citations (4)

Optimal design for the connector of bridge prefabricated concrete barriers

Science Progress (2021)

Xiaolin Yu Yifeng Huang Yong Yang Yuxuan Chen Yufan Luo

The current optimization research on the connectors of prefabricated barriers uses experimental comparisons only and lacks theoretically based optimization methods as guidance. The primary objective of this study was to propose an efficient optimization approach to the connector design of prefabricated bridge barriers. This paper presents an efficient two-stage optimization approach to the connector design of prefabricated bridge barriers. In the first stage, the hybrid cellular automaton algorithm is used to perform dynamic topology optimization on the connector, and the best material distribution in the design domain is obtained. In the second stage, a kriging metamodel and genetic algorithm are combined to further optimize the size of the connector structure. With a prefabricated bridge as the engineering background, finite element models of a barrier system under impact load caused by a car crash were established. The above approach is utilized to optimize the design of the barrier connector. Results showed that the optimized connector structure greatly improved the overall performance of the barrier system while reducing the material consumption and costs. The proposed optimization approach can determine the optimal material distribution and size of the connector structure, thus providing guiding significance for the design and construction of connectors of prefabricated components.

Bridge (graph theory)

Topology optimization

Metamodeling

Prefabrication

10.1177/00368504211036386

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Identifying fault cylinder location of diesel engines based on instantaneous speed

Mechanical Systems and Signal Processing (2025)

Zongxiang Tang Jiaxing Li Chenxing Jiang Yuxuan Chen Haifeng Cao

10.1016/j.ymssp.2025.112301

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RUPTURE ANALYSIS OF THE COLUMN OF 2 000 t HYDRAULIC PRESS

Physical Testing and Chemical Analysis (2007)

Yuxuan Chen

The column of 2 000 t hydraulic press ruptured when working.By means of macroscopic inspection,metallographic microanalysis and microscopic fracture analysis,the conclusions were drawn that the main reason caused the column rupture was some metallurgy defects inside the steel,and mechanical properties of the cog after heat-treatment could not meet request of the country standard,which caused early rupture along stress concentration area at root of beam′s step of the basement,by tensile stress and shearing stress functioning.

Shearing (physics)

Microanalysis

Hydraulic press

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Selection of Optimal Expansion Angle and Length of an Expandable Implant in the Osteoporotic Mandible: A Three-Dimensional Finite Element Analysis

The International Journal of Oral & Maxillofacial Implants (2013)

Jian-rui Xiao Liang Kong Yuxuan Chen Xiao-xian Han Yongfeng Li

To identify from a biomechanical point of view the optimal parameters for an expandable implant in the osteoporotic mandible, a three-dimensional finite element model (FEM) of an expandable implant was created with variations in expansion angle and expansion length.FEMs of osteoporotic posterior mandibular segments with an expandable implant were created. An axial load of 100 N and a buccolingual load of 30 N were applied to the implant. The expansion angle ranged from 0 to 4 degrees, and the expansion length ratio ranged from 1/6 to 5/6. The maximum equivalent stress (max EQV stress) in jawbone and the implant-abutment complex and the maximum displacement in the implant-abutment complex were evaluated.With changes in the expansion angle and expansion length ratio, the max EQV stress in cortical and cancellous bone increased by 12.4% and 73.9%, respectively, under axial loading, respectively, and by 38.6% and 69.1%, respectively, under buccolingual loading. The max EQV stress in the implant-abutment complex increased by 65.3% and 160% under axial and buccolingual loading, respectively. Maximum displacement in the implant-abutment complex increased by 3.66% and 19.73% under axial and buccolingual loading, respectively.Expansion angles and the expansion length ratio favored stress distribution in jawbone under axial and buccolingual loads, respectively. An expansion angle between 1.5 and 2.5 degrees and an expansion length ratio between 2/6 and 3/6 provided optimal biomechanical properties for an expandable implant in the osteoporotic mandible.

Abutment

Mandible (arthropod mouthpart)

Cylinder stress

10.11607/jomi.2368

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Citations (4)