Results 91 to 100 of about 84,533 (300)

Experimental Analysis of Communitation Process of Power Semiconductor Transistor’s Structures

Advances in Electrical and Electronic Engineering, 2007
The paper deals with testing device designed for experimental examination of processes in power electronics devices during various switching modes is described.
Pavol Spanik, Branislav Dobrucky, Michal Frivaldsky, Peter Drgona, Ivan Lokseninec   +4 more
doaj  

Experimental Study on the Influence on Vibration Characteristics of Thin Cylindrical Shell with Hard Coating under Cantilever Boundary Condition

Shock and Vibration, 2017
This research has experimentally investigated the influence on vibration characteristics of thin cantilever cylindrical shell (TCS) with hard coating under cantilever boundary condition.
Hui Li, Wei Sun, Mingwei Zhu, Pengcheng Xue   +3 more
doaj   +1 more source

Combining RAM technologies for hard-error recovery in L1 data caches working at very-low power modes [PDF]

, 2013
Low-power modes in modern microprocessors rely on low frequencies and low voltages to reduce the energy budget. Nevertheless, manufacturing induced parameter variations can make SRAM cells unreliable producing hard errors at supply voltages below Vccmin.
Sahuquillo Borrás, Julio, Petit Martí, Salvador Vicente, Lorente Garcés, Vicente Jesús, Valero Bresó, Alejandro, Vicente Lorente, Pedro Lopez, Canal, Ramón, Lorente, Vicente, Valero, Alejandro, Duato Marín, José Francisco, Petit, Salvador, Sahuquillo, Julio, López Rodríguez, Pedro Juan, Duato, José, Alejandro Valero, Jose Duato, Ramon Canal, Julio Sahuquillo, Salvador Petit, López, Pedro, Canal Corretger, Ramon   +20 more
core   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

Experimental and Theoretical Investigation on the Progressive Breaking Law of Thick and Hard Rock Strata in Deep Mining

Energy Science & Engineering
In response to the dynamic hazards caused by the fracture of thick‐hard strata in deep mining, this study investigates their progressive breaking law by integrating theoretical analysis based on thick plate theory with physical simulation experiments.
Meilu Yu, Jianping Zuo
doaj   +1 more source

Universality of sound modes in kinetic theory

, 2023
We present a simple approach to extract hydrodynamic sound modes and non-hydrodynamic modes in kinetic theories from response functions of the energy-momentum tensor.
Ochsenfeld, Stephan, Du, Xiaojian, Schlichting, Sören   +2 more
core  

Decreased cold‐sensing function of the transient receptor potential channel TRPM8 from tailed amphibians

FEBS Open Bio, EarlyView.
Despite frogs avoiding low temperatures, examination of four salamander species revealed that none avoided cold and all possessed cold tolerance. Functional analysis of TRPM8, a cold sensor, showed that all salamander TRPM8s had lost their cold sensitivity.
Tadahiro Sawao, Daiki Kobayashi, Shogo Hori, Osamu Saitoh   +3 more
wiley   +1 more source

3D Fea Of Clear Aligner Lower Anterior Intrusion In Periodontitis

International Dental Journal
Aim or purpose: Optimize bracketless clear aligner parameters via 3D finite element analysis of dental and periodontal biomechanics during lower anterior intrusion in periodontitis patients, providing clinical guidance.
Weifang Qiu, Yourong Li
doaj   +1 more source

Geometrical Frustration in Two Dimensions: Idealizations and Realizations of a Hard-Disk Fluid in Negative Curvature

, 2008
We examine a simple hard-disk fluid with no long-range interactions on the two-dimensional space of constant negative Gaussian curvature, the hyperbolic plane.
Kamien, Randall, Modes, Carl D.
core  

Strengthen Mechanism of Hard-Drawn Cobalt-Base Elastic Alloy

, 2011
The microstructure and tensile properties of cobalt-base elastic alloy Co40NiCrMo are investigated. The results show that, fcc structure is the crystal structure of Co40NiCrMo alloy after solution treatment and hard-draw.
Xiao Hui Zheng, Gui Min Liu, Jian Hua Du
core   +1 more source