Results 11 to 20 of about 7,012 (287)

Rationale increasing length of the relief groove for sucker rod pin [PDF]

Technology audit and production reserves, 2012
The article describes the rationale increasing length of the relief groove for sucker rod pin by the finite element modeling and fatigue life calculation of the sucker rod thread ...
Копей, Володимир Богданович
core   +7 more sources

Comparison of extracorporeal shockwave therapy, ultrasound therapy, and corticosteroid injections for treatment of lateral epicondylitis: an umbrella review of meta-analyses [PDF]

Journal of Orthopaedics and Traumatology
Background The purpose of this study was to assess the methodological quality of meta-analyses (MAs) and resolve evidence inconsistencies by quantifying overlap in primary studies, thereby providing enhanced evidence on the efficacy of extracorporeal ...
Pengcheng Zhu, Peiyuan Tang, Jingyue Su, Yixin Yang, Shengwu Yang, Chunwu Zhang, Wenfeng Xiao, Yang Zhou, Yusheng Li, Zhenhan Deng   +9 more
doaj   +2 more sources

Mechanism of Improving Fretting Fatigue Strength by Stress-Relief Groove

Journal of Solid Mechanics and Materials Engineering, 2012
Shunsuke KATAOKA, Hiroaki ONO, Kota KAWAKAMI, Masanobu KUBOTA, Yoshiyuki KONDO   +4 more
exaly   +3 more sources

Precision in Complexity: A Protocol-Driven Quantitative Anatomic Strategy for Giant Olfactory Groove Meningioma Resection in a High-Risk Geriatric Patient [PDF]

Diagnostics
Background/Objectives: Managing large midline olfactory groove meningiomas is especially difficult in elderly patients who have limited physiological reserves.
Valentin Titus Grigorean, Cosmin Pantu, Alexandru Breazu, George Pariza, Octavian Munteanu, Mugurel Petrinel Radoi, Adrian Vasile Dumitru   +6 more
doaj   +2 more sources

OS12F027 Mechanism of Improving Fretting Fatigue Strength by Stress Relief Groove

The Abstracts of ATEM International Conference on Advanced Technology in Experimental Mechanics Asian Conference on Experimental Mechanics, 2011
Shunsuke KATAOKA, Hiroaki ONO, Masanobu Kubota, Yoshiyuki KONDO   +3 more
exaly   +3 more sources

Numerical study on floor stability control under high bearing pressure in roadway excavation along filling body

Meikuang Anquan, 2022
In order to solve the problem of roadway surrounding rock support caused by roadway floor heave along the filling body, taking Lu’an Changcun Coal Mine as the engineering background, the advantages and disadvantages of two control schemes such as floor ...
WU Jianbiao, WU Rui, XU Hongwei, ZHANG Penghui   +3 more
doaj   +1 more source

CFD-Based Cavitation Research and Structure Optimization of Relief Valve for Noise Reduction

IEEE Access, 2022
The cavitation flow of the cartridge pilot-operated relief valve’s main valve port was numerically simulated and studied using Computational Fluid Dynamics (CFD) in our research, and the relief valve structure was modified to decrease cavitation ...
Wanrong Wu, Binghui Qiu, Guangtian Tian, Xiaoning Liao, Tao Wang   +4 more
doaj   +1 more source

Structural Optimization of AerMet100 Steel Torsion Spring Based on Strain Fatigue

Aerospace, 2023
The torsion spring of a carrier-based aircraft landing gear is a key component, which is normally manufactured out of AerMet100 ultra-high-strength steel.
Meng Wang, Hongen Li, Hu Chen, Xingbo Fang, Enze Zhu, Pujiang Huang, Xiaohui Wei, Hong Nie   +7 more
doaj   +1 more source

Analysis of variance dimension of reinforcement to stress concentration factor using Finite Element Method [PDF]

, 2022
Stress concentration is a condition when stress increases only at a certain area of a component compared to the stress at the uniform cross-section of the component when given a load.
Ali, Ali, Permana, Diki Ismail, Yudha, Hermawan Nurfakhira   +2 more
core   +3 more sources

High yield fabrication process for 3D-stacked ultra-thin chip packages using photo-definable polyimide and symmetry in packages [PDF]

, 2014
Getting output of multiple chips within the volume of a single chip is the driving force behind development of this novel 3D integration technology, which has a broad range of industrial and medical electronic applications. This goal is achieved in a two-
Cauwe, Maarten, Priyabadini, Swarnakamal, Sterken, Tom, Van Hoorebeke, Luc, Vanfleteren, Jan   +4 more
core   +3 more sources