Kuhn length , persistence length , and bending rigidityPodtelezhnikov, Alexei A
书上只懂了Kuhn length，可以把Kuhn length以内的尺寸下看成一个刚性链段。 Persistence length书上定义...
因为是第一次接触这个,我只查到PBMA的kuhn length 是0.65-0.67nm,PS的是0.65nm其他的就不清楚了。 xiaoLifeiD 对这个很感兴趣,这个数值是做什么用的? 冯源 3楼: Originally posted by xiaoLifeiD at 2016-12-28 20:15:03 对这个很感兴趣,这个数值是做什么用的? 你好,其实我也是刚刚接触这个概念,具体干...
Max. length 1,400 mm Accuracy of up to 0.05 mm 14 4-axis CNC lathes Max. diameter 650 mm Max. length 2,000 mm 6 of which operate with power-actuated tools Accuracy of up to 0.02 mm We would be pleased to answer your questions on the subjects of stainless steel castin...
000 lb and from 3” diameter up to 90” diameter. A length up to 170” can be realized in a single piece, however, even longer parts are possible when using our world class welding capability. Precise finishing in accordance with customer drawings is done in our well-equipped machine shop...
diameter: 150 – 3,200 mm length: 1,000 – 8,000 mm weld depth: 12 – 200 mm Welding procedures SAW – submerged arc welding (121) TIG – tungsten inert gas welding (141) Manual arc welding (111) MIG – metal inert gas welding (131) ...
Year according to: Type plate | Chassis number/serial number: 45396Y | Attachment: Pull | Wheel dimension: 12.5 / 80-18 | Weight (kg): 3840 | Working width (m): 1,5 | Transport length (m): 8,1 | Transport width ... Örebro, Sweden Visit Auction Website Trusted Seller Auction...
University/Entity Categories Subjects/Skills Course Length Start Date Operations Research (3): Theory (Coursera) Operations Research (OR) is a field in which people use mathematical and engineering methods to study optimization problems in Business and Management, Economics, Computer Science, ...
Utility theory is discussed at length by Green (1976). Baumol (1977) and Chiang (1984) contain discussions of constrained optimisation. Dixit (1976) is devoted entirely to optimisation methods and their application in economics. Dixit’s treatment is reasonably advanced, though his notation can be...
Humanity is assigned an age on the globe of infinitely greater length than ___ 20 Ibid., Vol. I, p. 311. Quoted from H. Grattan Guinness, F. R. G. S.: The Approaching End of the Age.220the science of her day was willing to concede, which even outstretches the ampler figures...