試樣環 的英文怎麼說
中文拼音 [shìyànghuán]
試樣環
英文
specimen ring-
The specimens were made from two glass arms joined with a 0. 005-in. layer of epoxy adhesive.
製作的試樣是把兩塊玻璃臂用0005時厚環氧粘合劑塗層膠合成的。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。Environmental testing part 2 : tests. test ec : drop and topple, primarily for equipment - type specimens
環境試驗.第2部分:試驗.試驗ec :主要用於設備型試樣的傾跌與翻倒試驗Basic environmental testing procedures. part 2 : tests. test ec : drop and topple, primarily for equipment - type specimens
基本環境試驗程序.第2部分:試驗方法. ec試驗:降落和傾倒:主要用於設備型試樣Standard test method for alternating - current magnetic properties of toroidal core specimens using the voltmeter - ammeter - wattmeter method
使用伏特計-電流計-瓦特計方法測試環形鐵芯試樣交流磁性能的標準試驗方法The cyclic deformation behavior for zircaloy - 4, n18 alloy and n36 alloy at room temperature and 400 has been investigated in a single - sample test or multi - sample test
用單試樣法或多試樣法，研究了錯合金在室溫和400的循環變形。So it is very important to understand the cyclic deformation behavior of zircaloy - 4. in this paper, bauschinger effect of zircaloy - 4 with different metallurgical state at room temperature and 400 ? is investigated in an incremental step test and cyclic deformation test under constant strain control. bauschinger effect during cyclic deformation is described by using back stress, which is mainly responsible for bauschinger effect ; back stress is attained by using kwl " s method
本文採用單試樣逐級加載循環變形和恆應變幅循環變形試驗，研究了不同冶金狀態、溫度、氫以及固溶處理下的zr - 4合金的bauschinger效應現象；種種結果表明，影響bauschinger效應的主要因素是背應力；本文正是從背應力的角度來分析各種狀態下zr - 4合金的bauschinger效應現象；背應力的計算主要通過使用kwl方法而獲得。Pointers on shipping : clinical samples biological substance category b un 3373 and environmental test samples 372
快遞小指南：臨床標本，診斷樣本及環境測試樣本pdf容量353kThe 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。It can be noticed that both r and t specimens show initial hardening and subsequent softening at the strain amplitude higher than 0. 8 % and cyclic softening from the beginning to fracture under strain amplitude less than 0. 8 % at room temperature, and the cyclic flow stress was always lower in r specimen than in t specimen at the same strain range
且在相同的應變幅下， t向試樣比r向試樣具有更高的循環流變應力。此外，對r向及t向試樣，低應變幅下呈現出循環軟化現象是因為晶粒旋轉導致循環軟化；而在高應變幅下發生循環硬化是由於孿晶作用的結果。The specimens were made from two glass arms joined with a 0. 005 - in. layer of epoxy adhesive
製作的試樣是把兩塊玻璃臂用0 005時厚環氧粘合劑塗層膠合成的。Test method for interlaminar shear strength of ring of filament - winding reinforced plastics
纖維纏繞增強塑料環形試樣剪切試驗方法In this paper, the high - temperature low - cycle fatigue life and fatigue crack propagation life tests are carried on the cylindrical axial symmetry specimens having precrack or non - precrack with different types of notches of 16mnr steel in common use in the petrochemical industry contacting coke drum equipment, the stress / strain and the range of stress / strain of dangerous points are received through stress analysis of the specimens using finite element program under multi - axial stress state. at last, the equations of evaluating the high - temperature low - cycle fatigue life and the fatigue crack propagation life are found through using the least - square regression method
本文採用無預裂紋和帶預裂紋環狀缺口圓柱形試樣，進行了石化焦炭塔設備常用材料16mnr多維應力狀態下不同缺口形式的高溫低周疲勞總壽命試驗及裂紋擴展壽命試驗，並利用有限元程序對試樣缺口周圍及裂紋尖端附近進行了軸對稱多維應力狀態下的應力、應變場分析，來評價材料不同條件下的高溫低周疲勞總壽命和裂紋擴展壽命，最後利用最小二乘回歸方法，得到了該材料高溫低周疲勞總壽命和裂紋擴展壽命評價方程。In this paper, nanosized al2o3 ceramic particles were chose as reinforcing phase. enhanced with ultrasonic wave the particles were covered with copper using method by electroless plating, the copper - matrix composite was developed by hot - press sintering process of the composite powder. the composition, microstructure, hardness, density and dry sliding wear property of the new material have been studied
研究路線為：選用納米級al _ 2o _ 3陶瓷顆粒作為增強相，在超聲波的環境中用化學鍍的方法完成對納米al _ 2o _ 3陶瓷顆粒表面的金屬銅包覆，採用熱壓燒結成型技術以復合粉末為原料制備成納米al _ 2o _ 3陶瓷顆粒增強銅基復合材料，研究分析復合材料的成分、組織結構、硬度以及緻密度，對試樣進行了干滑動摩擦磨損實驗。Based on test result of load - deformation hysteresis curve under cyclic load, fatigue damage variable is defined from energy angle, the change rule of fatigue damage is pointed out
通過對循環加載下裂隙試樣滯回特性和滯回能試驗結果的分析，從能量的角度定義了損傷變量，並指出了疲勞損傷的發展規律。Standard test method for shear strength of adhesives using pin - and - collar specimen
用桿和桿環試樣測試膠粘劑剪切強度的標準試驗方法Fine - cut tobacco and smoking articles made from it - methods of sampling, conditioning and analysis - part 2 : atmosphere for conditioning and testing
細切煙草及其煙製品.抽樣調節處理和分析方法.第2部分:調節處理和試驗環境Environmental testing - part 2 : tests - tests z bfc : combined dry heat vibration sinuso ? dal tests for both heat - dissipating and non - heat - dissipating specimens
環境試驗.第2部分:試驗z bfc :熱消散和非熱消散試樣的乾熱振動Basic environmental testing procedures part 2 : tests tests z bfc : combined dry heat vibration sinusoidal tests for both heat - dissipating and non - heat - dissipating specimens
基本環境試驗過程.第2部分:試驗.試驗z bfc :散熱和非散熱試樣的乾熱振動Rubber - standard temperatures, humidities and times for the conditioning environmental and testing of test pieces
橡膠試樣環境調節和試驗的標準溫度濕度及時間分享友人