Results 41 to 50 of about 156,207 (304)
Shock and Vibration, 2011 A lagrangian formulation is presented for the total dynamic stiffness and damping matrices of a rigid rotor carrying noncentral rigid disk and supported on angular contact ball bearings (ACBBs).
Fawzi M.A. El-Saeidy
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ANALISIS NONLINIER GEOMETRI STRUKTUR FRAME-TRUSS 3D DENGAN METODE ELEMEN HINGGA
Teknologi dan Kejuruan, 2012 : Non-linear analysis program for 3D structural geometry has not yet been used for analyzing the frame-truss structure. It needs more accurate and efficient program in analyzing the 3D structural geometry.
Karyadi Karyadi
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Frontiers in Physiology, 2022 The activation of Yes-associated protein (YAP) pathway is mutually causal with the increase of extracellular matrix (ECM) stiffness. Polydatin (PD) has been proved to have anti-fibrosis effect in diabetic kidney disease (DKD), but it is still a mystery ...
Manlin He +8 more
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A homogenization-based damage model for stiffness loss in ductile metal-matrix composites(Article) [PDF]
, 2020 The aim of this paper is to develop a homogenized model that permits to describe the progressive loss of stiffness observed experimentally on ductile metal-matrix composites subjected to mechanical loadings.
DERRIEN, Katell +5 more
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Advances in Mechanical Engineering, 2017 The purpose of this work is to present a methodology for calculating the equivalent stiffness matrix of the wheel center of the vehicle suspension. For a suspension, the stiffness matrix of the wheel center, which is effected by the bushings and flexible
Guo-feng Yao, Jianhong Hou, Pinbin Zhao
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Advanced Science, 2023 As a major cause of clinical chronic infection, microbial biofilms/microcolonies in host tissues essentially live in 3D‐constrained microenvironments, which potentially modulate their spatial self‐organization and morphodynamics.
Yiming Han +7 more
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Spatial stiffness matrix from simple stretched springs [PDF]
, 2000 This work looks at the stiffness matrix of some simple but very general systems of springs supporting a rigid body. The stiffness matrix is found by symbolically differentiating the potential function. After a short example attention turns to the general
Selig, JM
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Advanced Science, 2021 The physical microenvironment is a critical mediator of tumor behavior. However, detailed biological and mechanistic insight is lacking. The present study reveals the role of chemotherapy‐enriched CD133+ liver cancer stem cells (CSCs) with THBS2 ...
Kai‐Yu Ng +11 more
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Dynamic stiffness of articular cartilage and potential repair materials [PDF]
, 2012 Cartilage has limited potential for self repair. Therefore, articular cartilage lesions often lead to early osteoarthritis. Early clinical results of cartilage replacement procedures such as autologous matrix-induced chondrogenesis (AMIC) seem promising,
Ronken, Sarah
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Breast tumor stiffness instructs bone metastasis via maintenance of mechanical conditioning
Cell Reports, 2021 Summary: While the immediate and transitory response of breast cancer cells to pathological stiffness in their native microenvironment has been well explored, it remains unclear how stiffness-induced phenotypes are maintained over time after cancer cell ...
Adam W. Watson +17 more
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