Results 61 to 70 of about 1,389,226 (316)
Local residual stress analysis on deep drawn cups by means of the incremental hole-drilling method
, 2022 187192In addition to residual stresses sheet metal forming induces characteristic crystallographic texture, hence, the material behavior is anisotropic. In general, the standard evaluation procedures of residual stress analysis techniques are limited to ...
Pagenkopf, J. +2 more
core +1 more source
Dizhen xuebao, 2022 基于日本K-NET和KiK-net台网的4 695条俯冲带板内地震记录，采用最小二乘法对阻尼修正系数（DMF）的几何均值进行关于阻尼比和谱周期的回归拟合，分场地类别建立了考虑阻尼比和谱周期的竖向加速度谱DMF模型。为探究震源、路径和场地效应对该模型残差分布的影响，采用随机效应模型将残差分离得到各类残差及相应的残差标准差，在此基础上进行DMF模型残差分析。研究结果表明，DMF可以采用阻尼比对数值的三次多项式、周期对数值的四次多项式来模拟。由于规范设计反应谱并非针对某一特定地震 ...
Xinfeng Chen, Yanxu Jiang, Mingji Liu
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Children with acute lymphoblastic leukemia (ALL) are at risk of severe outcomes from SARS‐CoV‐2 (SCV2). In the post‐pandemic context, where most children have been infected with SCV2, there are limited data on whether vaccination remains beneficial in children with ALL.
Janna R. Shapiro +11 more
wiley +1 more source
A Triple-Filter NLOS Localization Algorithm Based on Fuzzy C-means for Wireless Sensor Networks
Sensors, 2019 With the rapid development of communication technology in recent years, Wireless Sensor Network (WSN) has become a promising research project. WSN is widely applied in a number of fields such as military, environmental monitoring, space exploration and ...
Long Cheng +5 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background An internal tandem duplication in the gene encoding Fms‐like tyrosine kinase 3 (FLT3‐ITD) is associated with high relapse risk and poor prognosis in acute myeloid leukemia (AML) and plays a crucial role in treatment decisions. Measurable residual disease (MRD) analysis of FLT3‐ITD during and after treatment has shown prognostic ...
Sofie Johansson Alm +11 more
wiley +1 more source
Residual stress evolution analysis in AZ31 friction stir welds using X-Ray and neutron diffraction [PDF]
, 2009 This work was performed as a part of AEROMAG Project"Aeronautica lApplication of Wrought Magnesium" (project N°AST4-CT-2005 -516152) which was supported by the European Union.The authors wish to thank EADS-I W F, Suresnes for Friction Stir Welding,Robert
COMMIN, Loreleï +2 more
core
Pediatric Blood &Cancer, EarlyView.ABSTRACT Claudin‐6 has emerged as a promising immunotherapeutic target, yet protein‐level data in atypical teratoid/rhabdoid tumors (AT/RTs) have been inconsistent. We analyzed 36 well‐characterized AT/RT samples and found membranous claudin‐6 protein expression in 58% of cases, with striking enrichment in the molecular subgroup AT/RT‐TYR (100%) and ...
Victoria E. Fincke +4 more
wiley +1 more source
Problems in using a comb sample as a stress-free reference for the determination of welding residual stress by diffraction [PDF]
, 2010 Precise measurement of a stress-free reference lattice parameter is vital in the determination of residual stress by diffraction techniques using θ/2θ-based analyses.
Ganguly S +11 more
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MathematicsIndustrial Control Systems (ICSs) are fundamental to critical infrastructure, yet they face increasing cybersecurity threats, particularly data integrity attacks like replay and data forgery attacks.
Lin Guan, Ci Tao, Ping Chen
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Journal of Productivity and Development, 2008 The Parameters of a linear model are usually estimated by the method of least squares which is sensitive to large values of the additive error term.
Khedr Ramadan +2 more
doaj +1 more source