Results 261 to 270 of about 9,574,494 (334)
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, 2021
SiC nanowires/pyrocarbon (SiCnws/PyC) core-shell structure toughened C/C-ZrC-SiC composites were fabricated by CLVD process, and the influences of PyC shell thickness on the microstructure and ablation resistance of the composites were researched.
Qin-Chuan He +3 more
semanticscholar +1 more source
SiC nanowires/pyrocarbon (SiCnws/PyC) core-shell structure toughened C/C-ZrC-SiC composites were fabricated by CLVD process, and the influences of PyC shell thickness on the microstructure and ablation resistance of the composites were researched.
Qin-Chuan He +3 more
semanticscholar +1 more source
GRK5 ablation contributes to insulin resistance
Biochemical and Biophysical Research Communications, 2012The G-protein-coupled receptor kinase 5 (GRK5) is an important member of the threonine/serine kinase family that phosphorylates and regulates the G-protein-coupled receptor (GPCR) signaling pathway. GRK5 is highly expressed in adipose tissue and may act as an adipogenetic factor under high-fat load [1].
Li, Wang +3 more
openaire +2 more sources
Enhanced ablation resistance of HfB2-HfC/SiBCN ceramics under an oxyacetylene torch environment
Corrosion Science, 2021To further improve the ablation resistance of SiBCN ceramics, nanosized HfB2 was introduced by mechanical alloying and subsequent reactive hot-pressing techniques to fabricate HfB2-HfC/SiBCN multiphase ceramics.
Qi-Shuai Zhu +10 more
semanticscholar +1 more source
Journal of Vascular and Interventional Radiology, 2016
To investigate pulmonary microwave ablation metrics including ablation work, ablation resistance score, and involution.Retrospective review was performed of 98 pulmonary tumor ablations using the NeuWave Certus Microwave Ablation System (NeuWave Medical, Madison, Wisconsin) in 71 patients (32 men and 39 women; mean age, 64.7 y ± 11.5).
Ramsey A, Al-Hakim +4 more
openaire +2 more sources
To investigate pulmonary microwave ablation metrics including ablation work, ablation resistance score, and involution.Retrospective review was performed of 98 pulmonary tumor ablations using the NeuWave Certus Microwave Ablation System (NeuWave Medical, Madison, Wisconsin) in 71 patients (32 men and 39 women; mean age, 64.7 y ± 11.5).
Ramsey A, Al-Hakim +4 more
openaire +2 more sources
Improved ablation resistance of 3D-Cf/SiBCN composites with (PyC/SiC)3 multi-layers as interphase
, 2021Ablation behavior of 3D-Cf/SiBCN composites with (PyC/SiC)3 multi-layers as interphase was investigated in plasma ablation flame at a heat flux of 4.02 MW m−2. During ablation, amorphous SiBCN matrix is firstly oxidized and forms a borosilicate glass, in
Qi Ding +8 more
semanticscholar +1 more source
The Journal of Physical Chemistry B, 2001
The ablation characteristics of various polymers were studied at low and high fluences. The polymers can be divided into three groups, i.e., polymers containing triazene and ester groups, the same polymers without the triazene group, and polyimide as reference polymer.
Wei, J. +4 more
openaire +2 more sources
The ablation characteristics of various polymers were studied at low and high fluences. The polymers can be divided into three groups, i.e., polymers containing triazene and ester groups, the same polymers without the triazene group, and polyimide as reference polymer.
Wei, J. +4 more
openaire +2 more sources
Alternative Approaches for Ablation of Resistant Ventricular Tachycardia
Cardiac Electrophysiology Clinics, 2017Ventricular tachycardia (VT) ablation is usually performed with an ablation catheter that delivers unipolar radiofrequency (RF) energy to eliminate the re-entry circuit responsible for VT. However, there are some instances when unipolar RF ablation fails, notably in VTs with a deep intramural origin, or cases in which epicardial access is not ...
Carola, Gianni +6 more
openaire +2 more sources
, 2021
Transition metal carbide, especially one-dimensional (1D) hafnium carbide (HfC), have attracted increasing attention from researchers of ultra-high temperature field.
Yan-Qin Fu +4 more
semanticscholar +1 more source
Transition metal carbide, especially one-dimensional (1D) hafnium carbide (HfC), have attracted increasing attention from researchers of ultra-high temperature field.
Yan-Qin Fu +4 more
semanticscholar +1 more source
Ablation of Severe Drug‐Resistant Tachyarrhythmia During Pregnancy
Journal of Cardiovascular Electrophysiology, 2010Ablation of Tachyarrhythmia During Pregnancy. Aims: The goal of this study was to describe mapping and ablation of severe arrhythmias during pregnancy, with minimum or no X‐ray exposure. Treatment of tachyarrhythmia in pregnancy is a clinical problem.
Szumowski, L. +13 more
openaire +3 more sources
Deep UV Ablation of PMMA Resists
Japanese Journal of Applied Physics, 1983Deep UV exposure of Polymethyl methacrylate resist systems has been investigated in the spectral region 220–250 nm using a special deep UV light source. The ablation of PMMA resist follows a quantitative exponential relation and is independent of molecular weight and substrates. The erosion rates at higher temperatures show a dependence on the Tg of
M. Lanagan +2 more
openaire +1 more source