Zobrazeno 1 - 10
of 128
pro vyhledávání: '"Jin-Quan Xu"'
Publikováno v:
The Journal of Adhesion. 98:2366-2395
Flexible and foldable electronic products often contain adhesive layers, and failure generally initiates at the adhesive interfaces. To analyze the interfacial stress accurately, correct constituti...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::306d1c4dc69e12524be6f0c4b0b45ec9
https://doi.org/10.1080/00218464.2021.1973895
https://doi.org/10.1080/00218464.2021.1973895
Publikováno v:
Engineering Fracture Mechanics. 196:1-27
A super crack front element containing a part of a curved crack front is established to solve the stress intensity factors of three-dimensional curved cracks by using the numerical series eigen-solutions. The element can be directly incorporated into
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::160d1c4f50ba19781c95e6d6936198ec
https://doi.org/10.1016/j.engfracmech.2018.04.016
https://doi.org/10.1016/j.engfracmech.2018.04.016
Publikováno v:
International Journal of Mechanical Sciences. 135:639-645
From the fatigue limit condition of crack front, a threshold formula has been derived with respect to mean stress intensity factors. Examinations with experimental results show that this formula can express threshold quantitatively and uniformly. It
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::317046c3c940088cef0fc89e4d3913db
https://doi.org/10.1016/j.ijmecsci.2017.12.014
https://doi.org/10.1016/j.ijmecsci.2017.12.014
Publikováno v:
International Journal of Mechanical Sciences. 194:106207
From experimental creep rates of high temperature alloys, it is found they can be classified into three types: with creep rate decreasing only, with creep rate deceasing firstly but accelerating after a certain time, and with creep rate increasing sl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0dddf084bccc9ddd4d9d47c7b676c81
https://doi.org/10.1016/j.ijmecsci.2020.106207
https://doi.org/10.1016/j.ijmecsci.2020.106207
Autor:
Jin-quan Xu, Shan-qin Hou
Publikováno v:
Journal of Zhejiang University Science A. 16:885-893
It is well known that the mean stress or stress ratio of fatigue loadings has a strong effect on the shape of S-N curves. An understanding of the relationships among S-N curves corresponding to different mean stresses or stress ratios would be very u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3683ace2e6448d4dc0e58a43f64b595
https://doi.org/10.1631/jzus.a1400321
https://doi.org/10.1631/jzus.a1400321
Publikováno v:
International Journal of Mechanical Sciences. 93:229-239
By introducing effective fatigue stresses, multi-axial fatigue problems can be transformed into equivalent uni-axial problems. A damage evolution law has been proposed from the view of cyclic motion of atoms׳ balance position, and the life evaluatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93a81cf9540e67e1fde17810b36b05b8
https://doi.org/10.1016/j.ijmecsci.2015.02.002
https://doi.org/10.1016/j.ijmecsci.2015.02.002
Autor:
S.Q. Hou, Jin-Quan Xu
Publikováno v:
International Journal of Mechanical Sciences. 88:202-207
It is well known that there would be stress singularity different from 1 / r near a notch tip or an interfacial edge, and there may be even multiple or oscillatory singularities. The fracture evaluation for such a case is somewhat difficult due to th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4eca4ab2749dc83f39c3b5fce27fe58e
https://doi.org/10.1016/j.ijmecsci.2014.08.011
https://doi.org/10.1016/j.ijmecsci.2014.08.011
Publikováno v:
Journal of Zhejiang University SCIENCE A. 15:447-453
A nonlinear cumulative evolution model for corrosion fatigue damage was proposed. Corrosion fatigue damage was considered as a nonlinear cumulative result of stress corrosion damage and fatigue damage. The influences of stress corrosion damage and fa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::271a06efab66cc0dbc10618fb1934381
https://doi.org/10.1631/jzus.a1300362
https://doi.org/10.1631/jzus.a1300362
Publikováno v:
Acta Mechanica Solida Sinica. 26:584-591
The fatigue life prediction of high strength steel SUS 630 (H900) under high cycle loading is conducted with consideration of a characteristic fatigue length of material. Based on the Wohler curve of smooth materials, a modified method for fatigue li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f1e68072f70408267f33d946c003266
https://doi.org/10.1016/s0894-9166(14)60003-3
https://doi.org/10.1016/s0894-9166(14)60003-3
Autor:
Xiao-guang Huang, Jin-quan Xu
Publikováno v:
Journal of Zhejiang University SCIENCE A. 14:292-299
This paper presents a deterministic model to predict the pit evolving morphology and crack initiation life of corrosion fatigue. Based on the semi-ellipsoidal pit assumption, the thermodynamic potential including elastic energy, surface energy and el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0faf4f23cd786d491f8aafd6da747663
https://doi.org/10.1631/jzus.a1200273
https://doi.org/10.1631/jzus.a1200273