elasticity modulus造句
例句與造句
- Elasticity modulus of materials
材料彈性模量18 - ( 3 ) the elasticity modulus of the fsmf powder is estimated
武漢理工大學(xué)碩士學(xué)位論文( 3 )估算了fsmf粉體的彈性模量。 - The analysis method and cmm method are used to estimate the elasticity modulus of the fsmf powder . that offers a valuable reference to evaluate and apply the mineral composite filler
利用解析法和cmm法分別估算了fsmf粉體的彈性模量，為評價和應(yīng)用該礦物復(fù)合填料提供了有價值的參考依據(jù)。 - The relationship between mechanic characteristics of composite ground and the length , the distance , elasticity modulus and replacement percentage of piles are discussed . the results of computing analysis has been contrast to the experimental data
研究樁長、樁距、樁體模量以及置換率對單樁承載力、樁間土承載力發(fā)揮值以及樁土應(yīng)力比的影響程度，并將計算結(jié)果與實測結(jié)果相比較。 - But thermal stress ca n ' t be calculated without damage . and then it provided in this article the equation of the elementary damage , material intensity , elasticity modulus and temperature evolvement of rupture energy . 6
微裂縫的形成與發(fā)展仍然是由溫度應(yīng)力造成的，但此溫度應(yīng)力應(yīng)是考慮損傷行為的應(yīng)力，據(jù)此，文中導(dǎo)出了反映初始損傷、材料強度、彈性模量以及斷裂能的溫度損傷演變方程。 - It's difficult to find elasticity modulus in a sentence. 用elasticity modulus造句挺難的
- This paper describes the new production and properties of ductile fiber reinforced cementitious composites ( dfrccs ) . this particular dfrcc contains polyvinyl alcohol ( pva ) fibers , employing low fiber volume fractions ( between 1 % and 2 % ) and high - strength and high elasticity modulus
本文采用低摻量(纖維體積率為1 2 )的高強高彈聚乙烯醇纖維(簡稱pva纖維)進行了延性纖維增強水泥基材料( dfrccs )的研制與性能測定。 - First , mathematical model of swaying system is made , which is a basis on later chapters . meanwhile , the system is simulated and designed . the effect of loaded mass , loaded suppleness , general leaking coefficient and cubage elasticity modulus on performance of system is also analyzed
首先，作者建立了橫蕩控制系統(tǒng)的數(shù)學(xué)模型，作為以后各章節(jié)討論的基礎(chǔ)，同時對系統(tǒng)進行仿真和設(shè)計，并研究了系統(tǒng)負載質(zhì)量、負載剛度、總漏損系數(shù)和容積彈性模數(shù)對系統(tǒng)性能的影響。 - Filling flexibilizer , such as epoxy terminal block , polyurethane ether structure , thiokol and liquid ctbn to the system of expoxy - mannich amide , through the test on shear strength , bounding elasticity modulus and break strength of cured products , the different fuction could be found using different flexibilizers
摘要在環(huán)氧酚醛胺體系中使用端環(huán)氧基聚氨酯醚、聚硫橡膠、液體丁腈橡膠等活性增韌劑，通過對固化物剪切強度、彎曲彈性模量及斷裂強度的測試對比，可以看出不同增韌劑效果不同。 - Influence of the temperature field and stress field is ignored but some other factors are considered such as temperature difference between the surface and inside of the concrete , circumstance temperature , work sequence , shaping period , elasticity modulus , the volume etc . and the emulation technology is applied to calculating the construction of the concrete
運用仿真技術(shù)對大體積混凝土結(jié)構(gòu)進行了不考慮損傷狀態(tài)下的溫度場及應(yīng)力場的仿真計算。計算過程中綜合考慮了混凝土結(jié)構(gòu)內(nèi)部溫度的變化，環(huán)境溫度的變化，施工順序，澆筑時間以及材料彈性模量的變化，徐變特征，自身體積等因素，同時指出了仿真計算中存在的問題與不足之處。 - A full - scale review of the nonmetal mineral filler to improve the strength and toughness of the resin matrix materials in the domestic and overseas is presented . based on the theory and experiment , the mechanism of the fsmf filler to build up the strength and toughness in the resin matrix composite materials is studied ; the relation of the mechanical property of the resin cast and the content of the fsmf is obtained ; the elasticity modulus of the fsmf powder is estimated by analysis method and cmm method ; in the end , fsmf used in rpmp is discussed
本文對非金屬礦物填料填充樹脂復(fù)合材料增強增韌的國內(nèi)外研究現(xiàn)狀進行了較全面的評述；在理論和實驗的基礎(chǔ)上，研究了fsmf填充樹脂復(fù)合材料增強增韌機理；進行了fsmf填充樹脂澆鑄體的有關(guān)力學(xué)性能測試，獲得了fsmf填充樹脂澆鑄體的有關(guān)力學(xué)性能與fsmf含量的關(guān)系；利用解析法和cmm法，估算了fsmf粉體的彈性模量；最后探討了fsmf在玻璃鋼夾砂管道中的應(yīng)用。 - The difference among the elasticity modulus of various microstructures is probably the main reason , which caused the experiment results above . under the same experiment conditions , such as sample shape , size , surface roughness , establishment of testing system , pressure on the probe , and thickness of coupling medium , the variety of relative attenuation coefficient ( or ) in different heat treatment samples is measured and compared by measuring the attenuation obtained from the cylindrical surface of column . the result is as following : for 40cr and 38crmoal , a mt < az mq < a s < a p + f ; for gcrlssimn , a mt < a annea < s < a p + f ; and a increased with the increasing of frequency
在保證試樣形狀、尺寸、表面光潔度、系統(tǒng)參數(shù)設(shè)置、施加在探頭上的壓力以及耦合層厚度等測試條件一致的情況下，利用棒材圓柱面測衰減系數(shù)法，分別測定并比較上述不同熱處理試樣相對衰減系數(shù)的變化情況，得到的實驗結(jié)果是：對于40cr及38crmoal鋼， _ (低溫回火) (淬火) _ (高溫回火) _ (正火) ；對于gcr15simn鋼， _ (低溫回火) _ (退火) _ (高溫回火) _ (正火) ；且隨著頻率的提高，衰減系數(shù)均呈現(xiàn)增加的趨勢。 - 2 . the research results indicate that the physical mechanical properties of hbc concrete such as compressive strength , flexural strength , splitting tensile strength , elasticity modulus and etc . is equivalent to that of opc concrete at age of 28d and remarkably surpasses opc concrete at 90d though its early age strength ( 3d , 7d ) is relatively lower . moreover , the relation of w / c ratio of hbc with compressive strength as well as strength at 7d with 28d ( c50 - c80 ) has been established and the effect of the dosage and type of fly ash on compressive strength of hbc has also been studied
研究了高貝利特水泥高性能混凝土的抗壓、抗折、劈拉、彈性模量等一系列物理力學(xué)性能，結(jié)果表明，和opc混凝土相比， hbc混凝土早期( 3d 、 7d )抗壓強度、抗折強度、劈拉強度、彈性模量較低，但隨著齡期的增加， hbc混凝土28d諸項強度基本與之持平， 90d則全面超過opc混凝土；探討了高貝利特水泥高性能混凝土水膠比與28d抗壓強度的關(guān)系以及c50 c80強度范圍內(nèi)高貝利特水泥高性能混凝土7d強度與28d強度的關(guān)系；此外，對粉煤灰摻量及品種對高貝利特水泥高性能混凝土抗壓強度的影響也進行了研究。 - The results suggest that the suspension is significant to achieve a desirable interfacial condition between the inorganic fillers and the polymer during the preparation of ha - reinforced composites . with the suspension obtained , the pmma is added into the suspension to prepare the ha / pmma composite with different ha contents and different surface morphology . the mechanical test demonstrates that the ha component contributes greatly to the improvement of the composites " the elasticity modulus , while the compressive strength decreases slightly after it reached the maximum value
本實驗中采用乳液法制備出來的ha的氯仿懸浮液，加入有機玻璃，制備出具有不同ha含量和不同表面形貌的ha / pmma復(fù)合材料，考察ha的加入對復(fù)合材料力學(xué)性能的影響，以及復(fù)合材料在模擬體液中的生物活性，具體結(jié)果如下： ha的加入對提高復(fù)合材料的彎曲強度有一定作用，但隨著ha含量的增高，在不同分子量的有機玻璃母相中都有強度達到最高值后輕微下降的現(xiàn)象，而材料的彈性模量卻隨著ha含量增加有明顯提高。 - The choice dam type is especial importance , during the designed research of the rock - fill dam , particular under the rock - fill dam with very deeply cover layer , the stress and strain of the middle wall and cutting interpenetration wall of the dam foundation is mostly sensitive , whether the . design of dam is scientific and reasonable , it is very important for cutting interpenetration and stability of the dam , , the article offer the reference for the design of cutting interpenetration in the foundation with deep cover with earth the water conservancy in xiaban zone , based on the study and analysis the design of cutting seep in the foundation with deep cover with earth , cutting interpenetration concrete wall and the joining model of cutting interpenetration material in body of dam and the applying effect in the practical worko based on the foundation which absorbed and summarize the achievement of design and research in the inter and outer country , for the project of the clay vertical middle wall and vertical cutting interpenetration , the asphalt concrete vertical middle wall and vertical cutting interpenetration the clay inclined middle wall and the lever carpet layer cutting interpenetration , respectively in terms of the different stage of complete period sluice period and working condition , adopting nonlinear calculate and analysis with the finite element method ; carrying the analysis and study with the 3d finite element method as to the different joining model of the left bank high slope cutting interpenetration body and the foundation concert cutting interpenetration wall ; carrying the analysis and study with the 3d finite element method as to the effect of the wall stress and strain because of the different elasticity modulus of the concert cutting interpenetration wall through the analysis and study with the different project . have comparatively all - around comprehended the various model dam , particular the distribute rule of stress and strain of the cutting interpenetration system , provide for the important evidence of the plastic area size the join model of the foundation cutting interpenetrate wall and dam body cutting interpenetrate system the choice of the dam model and the design of the structure of the dam body , the result of research and advice have very importance value in design and building for the similarity project
工程設(shè)計中，壩型的選取顯得尤為重要，特別對于壩基有深厚覆蓋層的堆石壩，心墻和壩基防滲墻的應(yīng)力和變形是壩體、壩基最敏感的部位，設(shè)計方案是否安全、科學(xué)和合理，對大壩防滲和穩(wěn)定起到至觀重要的作用。本文研究分析了國內(nèi)外深厚覆蓋層基礎(chǔ)防滲設(shè)計、壩基混凝土防滲墻與壩體防滲體銜接形式及工程實際應(yīng)用效果，為下坂地水利樞紐工程深厚覆蓋層基礎(chǔ)防滲設(shè)計的方案選擇提供了參考；在吸收和歸納了國內(nèi)外堆石壩的設(shè)計研究成果的基礎(chǔ)上，對粘土心墻和壩基垂直防滲方案、瀝青混凝土心墻和壩基垂直防滲方案以及粘土斜心墻和壩基水平鋪蓋防滲方案，分別按竣工期和蓄水運行期的不同工作情況進行了有限元非線性計算分析；對左岸高陡邊坡的大壩防滲體與基礎(chǔ)混凝土防滲墻的不同結(jié)合型式進行了三維有限元靜力計算分析和研究；對混凝土防滲墻不同彈性模量對墻體應(yīng)力和變位的影響進行了三維有限元靜力計算分析和研究。通過對不同方案的計算分析和研究，比較全面的了解了各方案壩體，尤其是防滲體的應(yīng)力和變形分布規(guī)律，為壩型選擇、壩體結(jié)構(gòu)設(shè)計、基礎(chǔ)防滲墻與壩體防滲體的結(jié)合型式以及塑性區(qū)大小的確定提供了重要依據(jù)。