Results 71 to 80 of about 1,986,656 (240)

Uniaxial Strain Effects on Optical Properties of c-plane Wurtzite GaN

open access: yes, 2008
We investigate the uniaxial strain effect in the c-plane on optical properties of wurtzite GaN based on k center dot p theory, the spin-orbit interactions are also taken into account.
Hao, GD   +3 more
core  

Large-scale plane strain tests on mechanical properties of gravelly soils under unloading and reloading conditions

open access: yesYantu gongcheng xuebao
Aiming at the repetitive loading and unloading issue in the plane strain of water conservancy and transportation projects, the large-scale geotechnical triaxial apparatus of Xi'an University of Technology modified with a pressure chamber of plane strain,
WANG Zhi 1, SHAO Shuai 2, SHAO Shengjun 1, 3, YAN Guangyi 4
doaj   +1 more source

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska   +13 more
wiley   +1 more source

Identification of plastic constitutive parameters at large deformations from three dimensional displacement fields [PDF]

open access: yes, 2011
The aim of this paper is to provide a general procedure to extract the constitutive parameters of a plasticity model starting from displacement measurements and using the Virtual Fields Method.
Fabrice Pierron   +4 more
core   +1 more source

Micromagnetic Simulation of Strain-Assisted Current-Induced Magnetization Switching

open access: yesAdvances in Condensed Matter Physics, 2016
We investigated the effect of substrate misfit strain on the current-induced magnetization switching in magnetic tunnel junctions by combining micromagnetic simulation with phase-field microelasticity theory.
H. B. Huang, C. P. Zhao, X. Q. Ma
doaj   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

open access: yesMolecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka   +9 more
wiley   +1 more source

An Analytical Plane-Strain Model for Frozen-Wall and Stratum Interaction During Shaft Excavation

open access: yesApplied Sciences
Artificial ground freezing is widely used for shaft sinking in deep water-rich alluvium, but conventional frozen-wall design often treats the wall as an isolated thick cylinder loaded by the full horizontal ground pressure.
Zhijiang Yang   +3 more
doaj   +1 more source

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola   +11 more
wiley   +1 more source

Effects of thermomechanical processing on microstructure and hardness profiles in AA6061 plates [PDF]

open access: yes, 2003
Includes bibliographical references.Effects of rolling variables - strain (?), strain rate (?) and temperature (T) - on grain structure and hardness evolution in AA6061 plates were investigated by simulating the rolling process using plane strain ...
Hapazari, Innocent
core   +1 more source

Home - About - Disclaimer - Privacy