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- Standard compaction test and undrained direct shear test were carried out. 實(shí)驗方式是采取標準壓實(shí)試驗及不排水直接剪力試驗。
- Variation Rule of Shear Strength Index When Direct Shear Test of Coarse-grained Soil. 粗粒土直接剪切試驗抗剪強度指標變化規律。
- It is presented an experimental study on the bond behavior of NSM CFRP strips using a simple shear test set -up. 通過(guò)CFRP板條嵌入混凝土試塊的界面單剪試驗,研究粘結長(cháng)度對界面粘結性能的影響。
- Finally use the dynamic three axle shear test to research impulsive load function under red clay mechanics and distortion characteristic. 最后通過(guò)動(dòng)力三軸試驗儀研究沖擊荷載作用下紅粘土的力學(xué)和變形特性。
- The characteristic values of micro shear test and tensile test of aluminium alloy were determined and the quantitative expression of these characteristic values were studied. 通過(guò)測定鋁合金微型剪切試驗和拉伸試驗的性能參數,研究得出了這些性能參數之間的數學(xué)關(guān)系式。
- The interlaminar shear strength of the composites was characterized by a short beam interlaminar shear test and a double edge-notched tensile shear test. 短梁剪切失效模式為假塑性,而拉剪失效模式為非假塑性破壞。
- At present, the conventional rock body mechanical test comprises a unidirectional compression test, a unidirectional tension test, a triaxial compression test and a shear test. 目前常規的巖體力學(xué)試驗主要有單向壓縮試驗,單向拉伸實(shí)驗,三向壓縮試驗,和剪切試驗等。
- M.Mahaney, M.Shell, R.Storde, 1991, Use of the in-process bond shear test for predicting gold wire bond failure modes in plastic packages, IEEE IRPS, pp44-51, 1991. 陳永慶,2005,應用反應曲面方法求解封裝焊線(xiàn)制程微細間距之最佳參數,碩士論文,國立中原大學(xué),中壢。
- First, use the he red clay original condition and the rebuilding condition separately to carry on the single axle solidifying compression test and the three axle shear test. 首先,分別對紅粘土原狀樣和重塑樣進(jìn)行單軸固結壓縮試驗和三軸剪切試驗。
- Tong Zhiquan.Research report of shear test on the frozen-unfrozen sand-clay interface and on the frozen-unfrozen clay-sand interface [R].Lanzhou: Northwest Research Institute Co. 佟治權.;砂粘土和粘砂土凍融交界面的抗剪強度試驗研究報告[R]
- Fast Tacking System of the Die Shear Analog Part 模式飛剪提高快速跟隨性能的方案分析
- How To Improve Die Shear Strength And Bond Strength 芯片剪切力、鍵合強度改進(jìn)案例
- Through the analyses of test results,some frictional characteristics of HDPE geomembrane interface were provided;and the comparison between direct shear test and tilt table test w. 采用自行研制的直剪儀和斜板儀研究了3種粗糙程度的HDPE(高密度聚乙烯)膜分別與砂土、土工布及土工復合材料之間的界面摩擦特性,進(jìn)行了高垂直應力的直剪試驗和低垂直應力下的斜板試驗。
- In order to study the correlation between shear wave velocity of soils and their triaxial shear test mechanics index,a new transducer is developed on the basis of torsion vibration principle. 為了研究土的剪切波速與其三軸剪切試驗力學(xué)指標之間的關(guān)系,依據扭剪振動(dòng)原理,開(kāi)發(fā)出一種測試三軸壓力室內土樣剪切波速的傳感器。
- The combination of the shear test and geotextile drawing test is recommended as a rational test approach for a comprehensive understanding of the behavior of soil-geotextile interface. 將接觸面剪切試驗和拉拔試驗方法結合起來(lái)是研究土與土工織物接觸面力學(xué)特性較為全面和合理的手段。
- Cyclic simple shear tests were numerically modeled to validate the codes and show the performance of the model. 通過(guò)對循環(huán)單剪試驗的模擬驗證了程序的可靠性和模型的表現。
- A new in-situ direct shear testing method for large-grained rockfill materials is introduced. 摘要介紹了一種適用于大顆粒堆石材料的新型現場(chǎng)直剪試驗法。
- The inherent anisotropy of sands was investigated firstly through the shear tests with fixed principal stress axes. 通過(guò)應力主軸固定單調剪切試驗分析了所制作砂樣的初始各向異性特性。
- Every winter some old people die from hypothermia. 每年冬天都有些老人死于體溫過(guò)低。
- The re-sults of interlaminar shear tests and fatigue propagation tests show that the interface plays animportant role in fatigue behavior of GLALL. 試驗發(fā)現,當界面結合強度較高時(shí),層板的疲勞裂縫擴展速率較低,伴隨疲勞裂縫擴展而產(chǎn)生的脫層破壞區尺寸較小,脫層破壞發(fā)生在樹(shù)脂層與增強纖維之間;