Results 101 to 110 of about 366,602 (334)

Research on the influencing factors of contact heat conduction between sliding rough surfaces

矿业科学学报, 2019
The contact heat conduction problem between the rough sliding surfaces was studied through secondary development of finite element software ABAQUS.The thermal contact conductance was defined as a function of the sliding speed,the local contact pressure ...
Liu Yuwei, Li Heyan, Ye Fuhao, Wu Jianpeng   +3 more
doaj   +1 more source

Heat conduction in deformable Frenkel-Kontorova lattices: thermal conductivity and negative differential thermal resistance

, 2011
Heat conduction through the Frenkel-Kontorova (FK) lattices is numerically investigated in the presence of a deformable substrate potential. It is found that the deformation of the substrate potential has a strong influence on heat conduction.
Bambi Hu, Bao-quan Ai, Y. Frenkel
core   +1 more source

Anticancer sensitivities and biological characteristics of HCT116 cells resistant to the selective poly(ADP‐ribose) glycohydrolase inhibitor

FEBS Open Bio, EarlyView.
We analyzed alterations of PAR metabolism‐related proteins in PARG inhibitor‐resistant HCT116RPDD cells. Although PARG levels remained unchanged, HCT116RPDD cells exhibited reduced PARP1 and ARH3 expression and elevated PAR levels. Interestingly, HCT116RPDD cells exhibited slightly elevated intracellular NAD+/NADH and ATP levels. Our findings suggest a
Kaede Tsuda, Yoko Ogino, Akira Sato
wiley   +1 more source

Shape sensitivity for a two-phase heat conduction problem considering nanoscale effects

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2018
Thermal design is essential when developing various types of technological devices, especially miniaturized electronic devices. Conventional thermal design methods that only focus on macrostructures can provide only limited improvements in electronic ...
Kozo FURUTA, Ayami SATO, Kazuhiro IZUI, Mitsuhiro MATSUMOTO, Takayuki YAMADA, Shinji NISHIWAKI   +5 more
doaj   +1 more source

Tumor‐stromal crosstalk and macrophage enrichment are associated with chemotherapy response in bladder cancer

FEBS Open Bio, EarlyView.
Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold, Janik Riese, Lancelot Seillier, Mark Kühnel, Julia Pannhausen, Charlotte O. J. Fröhlich, Christian Martin, Peter Boor, Matthias Saar, Danny D. Jonigk, Nadine T. Gaisa, Michael Rose   +11 more
wiley   +1 more source

The Self-limiting Nature of Jet-modulated Thermal Conduction in Cool Core Clusters

The Astrophysical Journal
Conduction as a mechanism for explaining the disrupted cooling-flow in galaxy clusters has been mostly discounted, as the process is inefficient at transporting heat all the way from the cluster into the core.
Jennifer N. Stafford, Sebastian Heinz, Mateusz Ruszkowski, Torsten Enßlin, Yi-Hao Chen   +4 more
doaj   +1 more source

Effect of Gradient Heat Conduction on Secondary Recrystallization of Grain-Oriented Silicon Steel

Metals
The grain-oriented silicon steels were subjected to gradient heat conduction during high-temperature annealing by using thermal insulation cotton. The macrostructures of samples subjected to circumferential gradient heat conduction showed a “petal-like ...
Qian Gao, Xianhui Wang, Jun Li, Laifu Cao, Jian Gong, Bo Li   +5 more
doaj   +1 more source

Solving Heat Conduction Problems by the Direct Meshless Local Petrov-Galerkin (DMLPG) method [PDF]

, 2013
Davoud Mirzaei, Robert Schaback
openalex   +1 more source

Multi‐omics and low‐input proteomics profiling reveals dynamic regulation driving pluripotency initiation in early mouse embryos

FEBS Open Bio, EarlyView.
Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li, Xi Xiao, Lingbin Qi, Chanyi Li, Sirui Song, Jiaying Qin, Zhigang Xue, Jinfeng Xue, Huaifang Li   +8 more
wiley   +1 more source

Research on mitigation strategies for axial heat conduction in cryogenic microchannel heat exchangers

Case Studies in Thermal Engineering
The compact design of microchannel heat exchangers (MCHX) offers significant advantages for their utilization in cryogenic systems, but it is accompanied by serious axial heat conduction problems.
Tao Zhu, Xiaoli Duan, Bingcheng Wang, Cheng Shao, Zheng Cui   +4 more
doaj   +1 more source