Zobrazeno 1 - 10
of 4 878
pro vyhledávání: '"Dynamic strain"'
Publikováno v:
Cailiao gongcheng, Vol 52, Iss 12, Pp 134-142 (2024)
Combined with digital image correlation （DIC）， infrared thermal imaging （IRT）， electron backscatter diffraction （EBSD）， and microhardness distribution， the plastic instability behavior of medium-Mn steel processed by inter-critica
Externí odkaz:
https://doaj.org/article/2aed87a6a05a4e5fb0a31f80b2f3d78b
Autor:
LIN Kaiping
Publikováno v:
Zhihui kongzhi yu fangzhen, Vol 46, Iss 6, Pp 72-77 (2024)
Aiming at the situation of unstable control and high error during recoil compensation control of gunship borne automatic weapon, the recoil compensation control algorithm of gunship borne automatic weapon is proposed. According to the specific firing
Externí odkaz:
https://doaj.org/article/00a518af91934e63bad5d188d3a93897
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract Structural health monitoring (SHM) is a technique used to evaluate the safety of a structure based on the structural response. In the SHM, sensors may fail to measure the structural response, or data loss can occur during the data transmissi
Externí odkaz:
https://doaj.org/article/e1dbead4316b4e3b91841b0a9211b229
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 4713-4724 (2024)
Dynamic strain ageing (DSA) in an austenitic Ni-based alloy was investigated by symmetric/asymmetric low cycle fatigue tests with different strain amplitudes at 350 °C. A quantitative analysis of DSA activity was provided in terms of the characteris
Externí odkaz:
https://doaj.org/article/56a690db1a31416aa073d11b3c0dc2ef
Publikováno v:
Materials Research Letters, Vol 12, Iss 10, Pp 719-726 (2024)
Herein, we explore the effect of dynamic strain aging (DSA) on dislocation evolution using nanoindentation and transmission electron microscopy (TEM). DSA is primarily manifested as serrations on the load-displacement curves at lower strain rates (10
Externí odkaz:
https://doaj.org/article/6137ec35cb404c41b64281a43a6ccd0d
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 3310-3317 (2024)
The effect of Cr/N alloying on the tensile deformation behavior of Fe–Mn–C twinning-induced plasticity steel was investigated through monotonic tensile tests, X-ray diffraction, electron back-scattered diffraction, transmission electron microscop
Externí odkaz:
https://doaj.org/article/5a2d3397aa8745dbac72fa112967a48e
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 3025-3034 (2024)
To investigate the erosion mechanism and model of ultra-high pressure (200 MPa) water jet on grade–A marine steel with different curvatures. The ultra-high pressure water jet was induced by plunger pump. The dynamic strain was collected by dynamic
Externí odkaz:
https://doaj.org/article/d7771fd03d3a409daf01a25facb7bc7d
Autor:
Parisa Dashti, Eric A. Lewallen, Gary S. Stein, Bram C.J. van der Eerden, Johannes P.T.M. van Leeuwen, Andre J. van Wijnen
Publikováno v:
Biochemistry and Biophysics Reports, Vol 40, Iss , Pp 101847- (2024)
Multipotent bone marrow mesenchymal stromal/stem cells (MSCs) respond to mechanical forces. MSCs perceive static and dynamic forces through focal adhesions, as well as cytoskeletal and intranuclear actin. Dynamic strain stimulates nuclear β-catenin
Externí odkaz:
https://doaj.org/article/9c04f62c2f5a424cad695a3d36fce810
Autor:
Dai, Shu a, c, Liang, Lei b, c, Tong, Xiaoling a, c, Wang, Hui a, c, Wu, Rongchang a, Jiang, Ke b, c, ⁎
Publikováno v:
In Measurement 28 February 2025 244
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 3990-4003 (2024)
Thermomechanical fatigue (TMF) failure has become one of the most important life-limiting factors of components exposure to the high temperature in the fourth-generation sodium-cooled fast reactor (SFR) nuclear power plant. Therefore, TMF tests at di
Externí odkaz:
https://doaj.org/article/e2ba12054a284e7b919ad71ec8cb36c2