束纖均勻度 的英文怎麼說
中文拼音 [shùxiānjūnyúndù]
束纖均勻度
英文
bundle evenness-
On the basis of theories of physics, geometrical optics and photometry, the optical properties of collimated light beam incident upon single fiber perpendicular to the fiber axis are studied. by exploring the behaviors of reflected light and transmitted light from single fiber, the distribution of the light is described and the proportionalities between the intensity of the reflected, transmitted and scatered light are obtained respectively, and the different laws governing the intensity of diffused light and transmitted light from single fiber between near and far field are discussed. experiments demonstrate that the decrease of projecting light in far field is in direct proportion for the increase of fiber diameter, which serves as the theoretical basis for a series optics equations, as well as for the designment for photoelectric deviccs for detecting fibers
結合物理學的基本原理和幾何光學的基本規律以及光度學的基礎理論等三方面，研究了單纖維在平行均勻光束垂軸入射時的光學性質.分析了單纖維反光和透光的特徵，光強分佈及反射光、透射光和散射光的相對大小;討論了在近場和遠場條件下，漫反射光和透射光光強的不同規律;通過實驗驗證了遠場時，纖維的漫射光強度與纖維直徑成正比的關系Because of the whole braid of the multi - orientations, braided composite materials overcome the defects of the traditional laminate composite and reinforce the equality of intensity in every orientation, and is a new advanced material for the time being, and widely applied in many industries, such as aerospace industry etc. in this paper, the research work is mainly including following : ( 1 ) this paper introduces the research and application conditions of 3d woven technique and rtm
由於採用多向纖維束的整體編織技術，三維紡織復合材料提高了復合材料的整體性和各個方向強度的均勻性，克服了傳統層合復合材料的缺點，是一種新型的先進材料，在航空航天等領域有著廣闊的應用前景。本文介紹了三維機織工藝和rtm工藝的現狀，敘述了三維機織復合材料的研究現狀。
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