成果/Result
- Effect of aging at 700°C on precipitation and toughness of AISI 321 and AISI 347 austenitic stainless steel welds被引量：106收藏
- 作者：Guan, Kaishu Xu, Xiaodong Xu, Hong Wang, Zhiwen
- 机构：E China Univ Sci & Technol;Sinopec Corp
- 来源：NUCLEAR ENGINEERING AND DESIGN 2005
- 关键词：Aging of materials - Fractography - Microstructure - Precipitation (chemical) - Terbium - Toughness - Welding
- Relationship between strain and central deflection in small punch creep specimens被引量：85收藏
- 作者：Yang, Zhen Wang, Zhi-wen
- 机构：E China Univ Sci & Technol
- 来源：INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING 2003
- 关键词：small punch test creep strain analysis
- Analysis of failed ethylene cracking tubes被引量：49收藏
- 作者：Guan, Kaishu Xu, Hong Wang, Zhiwen
- 机构：E China Univ Sci & Technol
- 来源：ENGINEERING FAILURE ANALYSIS 2005
- 关键词：bulging failure cracks overheating tube failures chemical-plan failures
- Slip Behavior and Morphological Change of Droplets on Vertically Crossed Fibers被引量：31收藏
- 作者：Lu, Zhaojin Zhang, Lian Wang, Zhiwen Shi, Chengcheng Yang, Hang Bai, Zhishan
- 机构： School of Chemical Engineering; School of Mechanical and Power Engineering; Changzhou University
- 来源：SSRN 2024
- 关键词：Coalescence - Drop breakup - Emulsification - Emulsions - High speed cameras
- Failure of 304 stainless bellows expansion joint被引量：27收藏
- 作者：Guan, Kaishu Zhang, Xinghua Gu, Xuedong Cai, Longzhan Xu, Hong Wang, Zhiwen
- 机构：E China Univ Sci & Technol;Wujing Chem Co Ltd;Shanghai Refinery Co
- 来源：ENGINEERING FAILURE ANALYSIS 2005
- 关键词：stress corrosion cracking stainless steel bellow expansion joint hydrogen damage cracks strain induced martensite
- Cracks and precipitate phases in 321 stainless steel weld of flue gas pipe被引量：26收藏
- 作者：Guan, K.S. Xu, X.D. Zhang, Y.Y. Wang, Z.W.
- 机构：E China Univ Sci & Technol;China Petrochem Corp
- 来源：ENGINEERING FAILURE ANALYSIS 2005
- 关键词：austenite stainless steels precipitates sigma-phase cracks welds
- Failure analysis of hot corrosion of weldments in ethylene cracking tubes被引量：17收藏
- 作者：Guan, K.S. Xu, Fubiao Wang, Z.W. Xu, Hong
- 机构：E China Univ Sci & Technol;Shanghai Petrochem Co Ltd
- 来源：ENGINEERING FAILURE ANALYSIS 2005
- 关键词：hot corrosion pitting corrosion tube failures chemical-plant failures welded fabrications
- Quantitative study of creep cavity area of HP40 furnace tubes被引量：14收藏
- 作者：Guan, Kaishu Xu, Hong Wang, Zhiwen
- 机构：E China Univ Sci & Technol
- 来源：NUCLEAR ENGINEERING AND DESIGN 2005
- 关键词：Continuum mechanics - Crack initiation - Creep - Ethylene - Metallography - Optimization
- Failure analysis and critical manufacturing technology research on titanium condensers被引量：13收藏
- 作者：Ma, Qiu-Lin Xu, Hong Wang, Zhi-Wen Hou, Feng Xu, Lin-Yun
- 机构：E China Univ Sci & Technol
- 来源：ENGINEERING FAILURE ANALYSIS 2005
- 关键词：titanium condenser fatigue vibration tube failures
- Effect of microdefects on load-deflection of small punch test by experimental investigation and finite element analysis被引量：7收藏
- 作者：Guan, Kai-shu Xu, Tong Zhang, Xiao-cheng Wang, Zhi-wen
- 机构：E China Univ Sci & Technol;China Special Equipment Inspect & Res Inst
- 来源：INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING 2013
- 关键词：Small punch test Microdefects Load-displacement curve Size effect
- 工业纯钛室温蠕变性能试验被引量：6收藏
- 作者：马秋林 李占斌 徐宏 王志文
- 机构：华东理工大学化工机械研究所
- 来源：《华东理工大学学报（自然科学版）》 2004
- 关键词：钛 蠕变 小冲杆试验 室温
- 摘要：采用标准拉伸试验方法和小冲杆微试样试验技术测定钛材在室温下的蠕变性能,证实工业纯钛在室温下确实存在蠕变现象,但蠕变仅在应力足够大时发生。采用塑性薄膜伸张模型,将小冲杆试验测得的试样中心点挠度值δ转化为表征蠕变应变εSP和...
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- Design of a multifuntional nursing wheelchair被引量：5收藏
- 作者：Gao, Han Tang, Yuanze Wang, Zhiwen Wu, Qing
- 机构： Department of Mechanical and Power Engineering; Department of Mechanical and Power Engineering; Department of Mechanical and Power Engineering
- 来源：Journal of Physics: Conference Series 2021
- 关键词：Wheelchairs
- In Situ Observation of Small Crack Growth and Fatigue Life Modeling for In713C Ni-Based Superalloy被引量：4收藏
- 作者：Li, Xiao-Long Liu, Yu-Ke Wang, Zi-Wei Chen, Rong Zhu, Ming-Liang
- 机构：East China Univ Sci & Technol
- 来源：FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES 2025
- 关键词：growth rate life prediction microstructurally small crack microstructure
- 孔边裂纹J积分失效评定曲线被引量：2收藏
- 作者：胡宏玖 李培宁 王志文
- 机构：上海市应用数学和力学研究所
- 来源：《华东理工大学学报（自然科学版）》 1996
- 关键词：孔边裂纹 J积分 失效评定曲线 裂纹 有限元
- 摘要：计算了单边椭圆缺口试件（ＳＥＮＣＰ）高应变区裂纹的Ｊ积分失效评定曲线（ＦＡＣ），考察了影响ＦＡＣ的几种因素。结果表明：在外加载荷与塑性屈服载荷之比（Ｌｒ）１．０时，用Ｒ６通用失效评定曲线进行结构高应变区裂纹断裂评定与疲劳...
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- Temperature dependence of very high cycle fatigue behavior and life modeling for In713C Ni-based superalloy被引量：1收藏
- 作者：Li, Xiao-Long Zhu, Ming-Liang Zhu, Peng-Bo Wang, Zi-Wei
- 机构：East China Univ Sci & Technol
- 来源：JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T 2025
- 关键词：Very high cycle fatigue Dislocation movement Ni-based superalloy Interior crack initiation Life prediction modeling
- Dynamic behavior of droplets impacting porous particles in oil-water separation被引量：1收藏
- 作者：Ma, Likun Huang, Qinghai Lu, Zhaojin Zhang, Lian Zhou, Jibin Wang, Zhiwen Bai, Zhishan
- 机构：East China Univ Sci & Technol;Chinese Acad Sci
- 来源：CHEMICAL ENGINEERING SCIENCE 2025
- 关键词：Porous particle Oil-water separation Mask R-CNN Droplet Dynamic behavior
- Movement behavior and morphological change of droplets on vertically crossed fibers被引量：1收藏
- 作者：Lu, Zhaojin Zhang, Lian Wang, Zhiwen Yang, Hang Shi, Chengcheng Bai, Zhishan
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol
- 来源：COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 2025
- 关键词：Emulsion separation Vertically crossed fibers Sliding behavior Droplet capture Droplet coalescence
- 工业纯钛TA2的低温蠕变行为(英文)被引量：0收藏
- 作者：张莉 徐宏 马秋林 王志文
- 机构：华东理工大学承压系统安全科学教育部重点实验室;扬子石油化工股份有限公司
- 来源：《稀有金属材料与工程》 2008
- 关键词：工业纯钛 低温蠕变 蠕变第1阶段 衰减速率 蠕变饱和
- 摘要：对工业纯钛TA2在150℃（精对苯二甲酸装置钛冷凝器的工作温度）下的蠕变行为进行了研究。单轴拉伸蠕变试验结果表明，150℃下TA2材料蠕变第1阶段服从指数规律 ε = βt°。第1阶段蠕变衰减速度（时间指数口值）分别在1...
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- A dynamic bridging criterion for sustained directional liquid transport in biomimetic open grooves under continuous injection被引量：0收藏
- 作者：Song, Siduo Wang, Zhiwen Zhang, Weijie Huang, Qinhai Yan, Xinyan Song, Yuejia Zhao, Danqi Hong, Qiyang Ma, Likun Bai, Zhishan
- 机构：East China Univ Sci & Technol
- 来源：CHEMICAL ENGINEERING JOURNAL 2026
- 关键词：Directional liquid transport Biomimetic groove Meniscus model Dynamic bridging criterion Continuous injection
- Correlating cone/jet features of electrospinning with fiber diameter and wettability to modulate fiber membranes with different wettabilitiy被引量：0收藏
- 作者：Lu, Zhaojin Qin, Mengyao Wang, Zhiwen Yang, Hang Han, Qingling Sun, Jianguo Sha, Jin Zhu, Yong Bai, Zhishan
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol
- 来源：CHEMICAL ENGINEERING SCIENCE 2026
- 关键词：Electrospinning Cone/jet feature parameters Fiber diameter Underwater oil contact angle Fiber membrane wettability
- 云纹技术在断裂分析中的应用被引量：0收藏
- 作者：吴增强 王志文 璩定一
- 机构：华东化工学院化工机械研究所
- 来源：《华东理工大学学报（自然科学版）》 1987
- 关键词：断裂 压力容器 数据处理 J-积分 曲面拟合 力学 实验力学
- 摘要：改进了传统的云纹数据处理方法,提出用曲面拟合方法处理云纹数据,提高了计算机处理云纹数据的效率与质量。又提出用云纹法测量J积分的技术,可望解决实际工程构件的J积分测量问题。
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- EGaIn-enhanced PDMS dielectric composites for flexible tactile sensors with three-dimensional force sensing被引量：0收藏
- 作者：Wang, Zhiwen Wang, Yuxin Wang, Lei Pang, Zhiwei Lu, Zhaojin Chen, Xin Sha, Jin Bai, Zhishan
- 机构：East China Univ Sci & Technol
- 来源：CHEMICAL ENGINEERING JOURNAL 2025
- 关键词：Flexible capacitive sensor Three-dimensional force sensing EGaIn/PDMS composite Surface modification Anisotropic dielectric response
- Bulging deformation of ethylene compressor base-box被引量：0收藏
- 作者：Xuan, Fu-Zhen Tu, Shan-Tung Li, Pei-Ning Wang, Zhi-Wen
- 机构：E China Univ Sci & Technol
- 来源：ENGINEERING FAILURE ANALYSIS 2004
- 关键词：freezing damage plastic deformation finite element analysis ice expansion
