拉伸試驗試樣 的英文怎麼說
中文拼音 [lāshēnshìyànshìyàng]
拉伸試驗試樣
英文
tensile test piece-
The tensile strength and young ’ s modulus of cf / ep specimens before and after vacuum thermo - cycling were measured by an electrical universal material testing machine. an electron scanning microscope was used to perform the surface morphology and fractography of specimens
真空熱循環試驗前後cf / ep層合材料的拉伸性能由電子萬能材料試驗機完成,本文利用掃描電鏡觀測試樣表面形貌和拉伸后的斷口形貌。4. the principle of the experiment including the isdg method is introduced. and the effect of shape and distance of the indention on strain measurement is analyzed
4 )介紹試驗設備的組成及試驗原理,通過理論推導和有限元數值模擬分析了拉伸試樣的凹痕標記對應變測量的影響,對isdg ( interferencestrain displacementgauge )方法進行了深入的研究。Textiles. seam tensible properties of fabrics and made - up textile articles. part 2 : determination of maximum force to seam rupture using the grab method
紡織品.織物和成衣接縫拉伸特性.第2部分:用抓樣強力試驗方法對接縫裂開最大拉力的測定The v was tested by yjy stress transducer with mvad card by the methods of recording the deformation in the wideness and thickness direction of the specimens during the tensile test. a stable auxetic polyolefin blend with the minimal value - 1. 4 was observed after repeated test
採用附有mvad通道卡的yjy型片式傳感器,記錄試樣在拉伸過程中寬度和厚度方向的形變並根據泊松比的定義進行計算,反復實驗后獲得最小值為- 1 . 4的負泊松比烯烴共混體系。When fillings is other materials ( unprocessed montmorillonite, powder coal ash, co - composite of powder coal ash and organo - montmorillonite, co - composite ofcarbonizing calcium and organo - montmorillonite ) in the binder and content of organo - montmorillonite in the binder is five percent decided by tensile - shear experiment, tensile - shear strength of binder is up to tiptop ; at the same time, this paper carries out abrasion experiment, and, by comparison, concludes abrasion property of coating is optimum when content of organo - montmorillonite in the binder coating is five percent, and observes abrasion sample under set
當膠粘劑中填料為其它物質(未處理蒙脫土、粉煤灰、粉煤灰和有機化蒙脫土共復合、碳化鈣和有機化蒙脫土共復合)時,通過拉伸剪切試驗確定膠粘劑中有機化蒙脫土含量為5時,膠粘劑的拉伸剪切強度最高;同時進行了沖蝕磨損試驗,通過比較得出,當膠粘劑塗層中有機化蒙脫土含量達到5時,塗層的耐沖蝕磨損性能最佳,並對沖蝕磨損試樣在掃描電子顯微鏡( set )上進行觀察。The structure of the deformation bands was observed and photographed by a microscope with a camera accessory. a user material mechanical behavior ( umat ) subroutine was developed based on the crystal plasticity model, and with it, the anisotropic elasto - viscoplastic behavior in single crystals was described. slip systems " evolution was simulated by using finite element method with the subroutine
本文使用數值模擬的方法對[ 001 ] 、 [ 011 ] 、 [ 111 ]以及偏軸加載的多種取向試樣進行了拉伸試驗模擬和循環模擬,研究了不同取向的試樣在加載過程中滑移系的演化情況,並對試樣的宏觀力學行為和細觀機理進行了評述。In this paper, the mechanical behaviors of the polythiophene ( pth ) and ploypyrrole ( ppy ) films are experimentally investigated using an electronic speckle pattern interferometry ( espi ) method and an equipment with a sensitive mechanical sensor
本文採用對面內位移敏感的電子散斑干涉技術和帶有自製的靈敏力傳感器的實驗裝置對不同厚度的聚噻吩薄膜試樣進行了拉伸實驗。Textiles - tensile properties of fabrics - part 2 : determination of maximum force using the grab method iso 13934 - 2 : 1999 ; german version en iso 13934 - 2 : 1999
織物.織物抗拉伸特性.第2部分:用抓樣強力試驗法測定Method of determining the tensile strain hardening exponent for metallic sheet and strip
測定金屬薄板材和帶材用拉伸應變硬化試樣的試驗方法The tensile and compression experiment on bulk nanocrystalline ag prepared by igc method was carried on mt810 with different grain sizes and zwick 10tn2s machine at different strain rates under normal temperature respectively. the stain rate sensitivity m was found to be 0. 025, which was extremely lower than the ordinary values. also the work hardening exponent is very low
本文從用惰性氣體蒸發冷凝和真空原位壓結法( igc )制備得到的直徑80mm ,厚度7 . 6mm的大尺寸納米晶金屬ag樣品上切割得到符合力學實驗要求的拉伸和壓縮試樣,在mts810和zwick精密力學測試機上分別精確測定了拉伸和壓縮應力?應變曲線與晶粒尺寸和應變速率的關系。In order to verify these criterions, tensile experiments are carried out for many kinds of samples made out of plexiglas with a planar v - notch under mixed - mode of i and ii
為了檢驗上述脆性斷裂準則,用脆性材料pmma加工成多種型、 -復合型v型切口試樣,進行了拉伸破壞實驗。Developing a software for the testing machine measuring and controlling system. the software can automatically switch control mode according to standard in the process of tensile testing and automatically judge constitutive mode of material. at the same time, it can automatically measure elastic modulus e, yield strength o s, proof strength, non - proportional extention o 0. 2, percentage extention 8, tensile strength o b, etc. it can applied in industry practice
在經典pid控制與模糊控制的基礎上,設計了模糊自適應pid控制應用於試驗機的應力、應變及位移控制; 3 、開發了一套完整的試驗機測控系統軟體,能在試樣拉伸過程中按標準自動切換控制方式並自動判別材料本構模式,能夠自動測定彈性模量e 、屈服限_ s 、條件屈服限_ ( 0 . 2 ) 、延伸率、強度限_ b等,應用於工程實際。Metallic materials - test pieces for tensile testing
金屬拉伸試驗試樣Fatigue tests were carried out on the limited width specimen with center - hole
摘要對有限寬中心帶孔拉伸試樣進行疲勞試驗。The thickness is only 200um, and the width of the test part is 300u. m. it is first time nationally to use such a small specimen to measure mechanical properties of materials with uniaxial tension test
本文採用的拉伸試樣,厚度只有200 m ,試驗段寬度為300 m ,對如此微小的試樣進行單軸拉伸試驗以得到其應力應變曲線在國內還是首次。Sintered metal materials, excluding hardmetals - tensile test pieces
除硬質合金外的燒結金屬材料.拉伸試驗樣件Specimen dimensions and procedure for cross tension testing resistance spot and embossed projection welds
電阻點焊和浮凸焊接十字形拉伸試驗程序和試樣尺寸Specimen dimensions and procedure for cross tension testing resistance spot and embossed projection welded joints
交叉拉伸試驗電阻點焊和壓印凸焊焊接點的樣品尺寸和抽樣程序Testing hardened concrete - tensile splitting strength of test specimens
硬化混凝土試驗.試樣的抗拉伸撕裂強度The technique that used to measure the mechanical properties for mems is different from the traditional one considering the size scale. a uniaxial tension test system for test the mechanical property of mems materials is presented in this thesis. the strain is measured by interference strain / displacement gauge ( isdg )
本文介紹了新近研製的用於測量微電子機械繫統mems材料的機械性能的單軸拉伸試驗系統,採用激光干涉技術測量試樣應變,得到材料從開始變形直至破壞的全歷程應力應變曲線。分享友人