Results 131 to 140 of about 8,667,132 (350)

Compression-compression fatigue life prediction model of T300/69 laminates under edge impact

Jixie qiangdu
After low-velocity impact at the edge, delamination and matrix extrusion occur inside the composite laminates, which will have a serious impact on the safe use and life of the composite laminates. Therefore, it is of practical engineering significance to
ZHANG Peng, LIU Jianhui, WEI Yaobing
doaj  

Predicting the fatigue life of polycarbonate

, 2006
In this study a constitutive modelling approach is used to predict the fatigue life of polycarbonate. After a thorough investigation on the heating effects, accurate lifetime predictions are made under isothermal as well as non-isothermal conditions. Moreover, it is shown that cyclic fatigue has an accelerated effect on the ageing behaviour.
Janssen, R.P.M., Kanter, de, D., Govaert, L.E., Meijer, H.E.H.   +3 more
openaire   +1 more source

Fatigue Analysis and Life Prediction of Bridge with Health Monitoring Data – Part II: Application

, 2001
This paper is a continuation of the paper titled "FATIGUE ANALYSIS AND LIFE PREDICTION OF BRIDGES WITH STRUCTURAL HEALTH MONITORING DATA. - PART I: METHODOLOGY AND STRATEGY" with the emphasis on application of the developed method to the fatigue damage ...
Li, Z.X., Li, ZX, Ko, Jan Ming, T Chan, Ko, JM, Chan, Tommy H.T., Chan, THT   +6 more
core   +1 more source

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

Advanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang, Jianxiang Zhao, Zhaoqi Chen, Hao Gong, Yinsen Yan, Junlei Tao, Yong Yang   +6 more
wiley   +1 more source

Fatigue Analysis and Life Prediction of Bridge with Health Monitoring Data – Part I: Theory and Strategy

, 2001
This paper is aimed at developing a methodology and strategy for fatigue damage assessment and life prediction of bridge-deck sections of existing bridges with online structural health monitoring data. A fatigue damage model based on the continuum damage
Li, Z.X., Li, ZX, Ko, Jan Ming, Ko, JM, Chan, Tommy H.T., Chan, THT, Z Li   +6 more
core   +1 more source

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

Advanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan, Jiafen Song, Jinglong Li, Jiangtao Xiong, Tao Yang   +4 more
wiley   +1 more source

Fretting fatigue life prediction using the extended finite element method [PDF]

, 2010
In this work, fretting fatigue tests available in the literature are modeled using the extended finite element method (XFEM). The aim is to numerically evaluate the stress intensity factors (SIFs) for cracks of different lengths emanating at the end of ...
Fuenmayor, F.J., Domínguez Abascal, Jaime, Navarro Pintado, Carlos, Sabsabi, M., Tur, M., Giner, E.   +5 more
core   +1 more source

Optimization of fatigue life of the seismic vibrator baseplate considering the coupling effect of welding residual stress

Alexandria Engineering Journal
The seismic vibrator baseplate (SVB) is a welded structure. Ignoring welding residual stress (WRS) and only considering cyclic stress can decrease the accuracy of fatigue life assessments.
Zhen Chen, Qiaomu Wang, Shulong Nie, Shuang Jing, Bo Kong, Nan Luan   +5 more
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Advances in Solution‐Processed Textile Triboelectric Nanogenerators: Ink Formation, Processing Strategies, Applications, and Challenges

Advanced Functional Materials, EarlyView.
Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley   +1 more source