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8篇 您的检索式:作者名="Daniel Chester"
    题名 作者 年代 出处 被引量
1Development of a geospatial model to quantify, describe and map urban growth显示文摘Emily Hoffhine Wilson James D. Hurd Daniel L. Civco Michael P. Prisloe Chester Arnold 2003Remote Sensing of Environment2003,,3:2
2Exploring and Exploiting the Limited Utility of Captions in Recognizing Intention in Information Graphics显示文摘Stephanie Elzer Sandra Carberry Daniel Chester 2005Proceedings of the 43rd Annual Meeting of the Association for Computational Linguistics (ACL-05)2005,,:1
3Circulating fatty acids are essential for efficient glucose-stimulated insulin secretion after prolonged fasting in humans显示文摘Dobbins RL Chester MW Daniels MB 1998Diabetes1998,47,:1
4Circulating fatty acids are essential for efficient glucose-stimulated insulin secretion after prolonged fasting in humans 显示文摘Dobbins RL Chester MW Daniels MB 1998Diabetes1998,47,:1
5The effect of glucosamine and/or chondroitin sulfate on the progression of knee osteoarthritis: A report from the glucosamine/chondroitin arthritis intervention trial显示文摘Allen D.Sawitzke HelenShi Martha F.Finco Dorothy D.Dunlop Clifton O.Bingham Crystal L.Harris Nora G.Singer John D.Bradley DavidSilver Christopher G.Jackson Nancy E.Lane Chester V.Oddis FredWolfe JeffreyLisse Daniel E.Furst Domenic J.Reda Roland W.Moskowit 2008Arthritis & Rheumatism2008,,10:1
6Technical note: output and energy fluctuations of the tomotherapy Hi-Art helical tomotherapy system 显示文摘Stephen L Daniel J and Chester R 2004Med Phys2004,31,7:1
7Individual Responses to Creatine Supplementation on Muscular Power is Modulated by Gene Polymorphisms in Military Recruits显示文摘Purpose The aim was to explore five established SNPs(rs1815739,rs1805086,rs2700352,rs28497577,and rs28357094)that are known to modulate skeletal muscle protein kinetics in response to creatine supplementation.Methods A randomized,placebo-controlled,repeated measures design was used.Participants(n=152)were rand-omized divided into one of two groups:CREA(20 g/day creatine monohydrate)or PLAC:(dextrose)for 7 days.SNP were assessed,and participants were classified accordingly.Before and after supplementation,anthropometrics(height and body mass)and performance measures(vertical jump,countermovement vertical jump,squat jump,abdominal crunches,and maximum push-ups)were assessed.Results CREA gained more body mass than PLAC(CREA:Δ0.864±0.06 kg;PLAC:Δ0.154±0.07 kg,P<0.001).In the CREA group,the presence of an A allele for the MYLK1 polymorphism was related to changes in countermovement jump height(P=0.027;effect size[d]=0.41)and leg power(P=0.040,effect size[d]=0.18).The total number of abdominal crunches after supplementation was influenced by treatments and SPP1 gene(P=0.041).A higher number of abdominal crunches was associated with the G allele in the CREA group and the TT genotype in the PLAC group(effect size[d]=0.04).Conclusion Collectively,short-term creatine supplementation increased body mass but was unable to alter muscle perfor-mance.However,following creatine supplementation,participants expressing A alleles in the MYLK1 polymorphism had a greater increase in jump height and leg power and participants expressing G alleles in the SPP1 gene had greater improve-ments in abdominal crunch performance.Daniele Mattos Caleb Guedes MSantos Scott CForbes Darren GCandow Douglas Rosa Roberta Giovanini Busnardo Marcos Dornelas Ribeiro Dailson Paulucio Cynthia Chester Marco Machado 2023Journal of Science in Sport and Exercise2023,5,1:0
8在三种渗碳钢中传热和残余应力之间的关系显示文摘热处理模拟因为能有助于开发工艺,减少反复的试验变得越来越重要。模拟也能提供观察到热处理过程中的冶金现象,用标准的普能检测方法是难以观察到的。在最近研究中用和ABAQUS⑩程序协同的DANTE⑩子程序模拟三种渗碳钢4120,4320和8620的热处理,材料是长254mm的各种直径的棒材。这些模拟的结果提供了淬火方法、显微组织的变化和残余环形应力之间的关系。在非渗碳条件下,经低传热速率油淬,在棒的表面和近表面预示拉伸环形分应力。以高传热速率高强度淬火后,在表面预示压缩环形分应力。Biot数通常用来表征一个有一定体积和表面积的工件,在加热或冷却过程中,相对于热流以热传导通过固体工件时在表面的主要热流。本文中在表面上从拉应力转变为压应力时残余环形分应力的Biot数定义为“临界”Biot数。Biot数大于2.5左右时在零件表面的环形分应力是压缩的。临界Biot数在检测范围内和合金的成分无关。Daniel S B John G S David K M Chester J V T 2012热处理技术与装备2012,33,6:0
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