Results 21 to 30 of about 1,156 (115)

Material Composition Design and Anticracking Performance Evaluation of Asphalt Rubber Stress-Absorbing Membrane Interlayer (AR-SAMI)

Advances in Materials Science and Engineering, 2018
To promote the application of the asphalt rubber stress-absorbing membrane interlayer (AR-SAMI), the material composition design and the evaluation of antireflective cracking effect of AR-SAMI need to be studied. In this paper, conventional asphalt tests,
Ke Zhang, Zhengqi Zhang, Yaofei Luo
doaj   +1 more source

Fatigue crack growth and microscopic crack opening behavior in impact fatigue.

Journal of the Society of Materials Science, Japan, 1987
This paper describes the fatigue crack growth and crack opening behaviors in impact fatigue of two alloy steels; one is a high strength low alloy steel HT-60 and the other is an austenitic stainless steel SUS316. Both of the alloy steels have almost the same ultimate tensile strength of about 600MPa.
TANAKA, Tsuneshichi, KINOSHITA, Ken-ichiroh, NAKAYAMA, Hideaki   +2 more
openaire   +2 more sources

Investigating Nonlinear Fatigue Damage Evolution of SBS-Modified Asphalt Mixtures with Physical Gel Structure

Gels
Styrene-butadiene-styrene (SBS) modifier can enhance the resistance of asphalt mixtures to load-induced deformation and fatigue cracking by constructing a three-dimensional physical gel network.
Chenze Fang, Yuanzhao Chen, Yi Lu, Zhenxia Li, Hui Li, Xu Guo, Jingyu Yang, Tengteng Guo   +7 more
doaj   +1 more source

Causes of evolution and influence on failure strength of thermal crazing

Nihon Kikai Gakkai ronbunshu, 2021
Craze cracking is a typical cracking morphology caused by thermal fatigue loading; however, the reason for its cause by thermal fatigue loading is not fully understood. It is known that craze cracks do not grow deeply.
Masayuki KAMAYA
doaj   +1 more source

Experimental on ultrahigh frequency vibration fatigue of GH4169 nickel-based superalloy

Journal of Aeronautical Materials
To address the very high cycle fatigue（VHCF）issue of GH4169 nickel-based superalloy，which is widely utilized in aero-engines，a fatigue specimen subjected to 20 kHz ultrahigh frequency vibration is designed and tested utilizing a piezoelectric ultrasonic ...
WANG Zhaohan, PAN Kai, CHEN Yonghui, HANG Chao, WANG Yongjie, YAN Qun   +5 more
doaj   +1 more source

Slip Irreversibility, Microplasticity, and Fatigue Cracking Mechanism in Near-α and α + β Titanium Alloys

Metals
The micromechanisms “slip transfer, slip irreversibility, microplasticity, and fatigue cracking” in titanium alloys are reviewed, with a special emphasis on near-α and α + β alloys.
Adam Ismaeel, Xuexiong Li, Xirui Jia, Ali Jamea, Zongxu Chen, Xuanming Feng, Dongsheng Xu, Xiaohu Chen, Weining Lei   +8 more
doaj   +1 more source

Premature fracture of high-strength suspension springs caused by corrosion fatigue cracking

Results in Engineering, 2022
In this work, the mechanisms responsible for the premature fatigue fracture of four suspension springs during road test were investigated. Failure analysis combined with finite element method (FEM) and stress corrosion cracking (SCC) experiments were ...
J.Z. He, J.N. Lu, X.Y. Deng, X.Q. Xing, Z.C. Luo   +4 more
doaj   +1 more source

Effect of different types of fine aggregates on fatigue resistance and self-healing of fine aggregate asphalt matrices

Transportes
Fatigue cracking is one of the most common types of distress in asphalt pavements. Each asphalt concrete (AC) constituent and its interactions are relevant to characterize the resistance to fatigue cracking of the ACs.
Miguel Faé Linhares, Jamilla Emi Sudo Lutif Teixeira, Verônica Teixeira Franco Castelo Branco, Wellington Lorran Gaia Ferreira   +3 more
doaj   +1 more source

Fatigue Cracking Resistance of Engineered Cementitious Composites (ECC) under Working Condition of Orthotropic Steel Bridge Decks Pavement

Applied Sciences, 2019
In order to investigate the fatigue cracking resistance of engineered cementitious composites (ECC) used in in total life pavement, the semi-circular bending (SCB) test and improved three-point bending fatigue test (ITBF) were utilized in this study. The
Yanjing Zhao, Jiwang Jiang, Fujian Ni, Lan Zhou   +3 more
doaj   +1 more source

Effect of truck and train loading on permanent deformation and fatigue cracking behavior of asphalt concrete in flexible pavement highway and asphaltic overlayment track

Journal of the Mechanical Behavior of Materials, 2023
This research investigated the largest magnitude of displacement and horizontal tensile strain in several critical locations within the asphalt concrete (AC) layer in both the flexible pavement highway (FPH) and asphaltic overlayment track (AOT ...
Setiawan Dian M.
doaj   +1 more source