beam specimen 中文意思是什麼

beam specimen 解釋
梁式試樣
  • beam : n 1 梁，棟梁，桁條；（船的）橫梁。2 船幅；（動物、人的）體幅。3 （秤）桿，杠桿，（織機的）卷軸，...
  • specimen : n. 1. 樣本，樣品，實例，例子；標本；雛形。2. 供檢查用的材料，試料。3. 〈口語〉怪人。
  1. Therefore, in order to understand the long - time performance of the weld, it is necessary to study the welding interface of niobium alloy and stainless steel, and know the microstructure evaluation. explosive welding and vacuum electron beam self - material brazing were used to prepare the specimen

    因此，研究鈮合金與不銹鋼的焊接結合層，分析形成的互擴散層的組織、成分和性能變化，對了解不銹鋼和nb合金的互擴散反應行為，焊接件的焊接工藝改進和長期使用性能的評估是很有意義的。
  2. At first, development of various cracks carefully recorded and strains on both the rebars and the stirrups were measured in detail, together with the deflections of the beam. in such a way, correlation between the measured strain profiles of the reinforcement and the observed cracking development of each specimen was pursued. principal factors contributing to the cracking pattern and failure mode were figured out as a result

    首先，通過單調靜力加載試驗研究，對梁的裂縫延伸和開展、縱筋應變、箍筋應變、梁的撓度等指標進行了細致的量測，試圖追蹤每一試件在裂縫發展及破壞過程中縱筋應變狀態的變化和裂縫發展程度的相關性，進而總結出有腹筋約束梁裂縫開展及鋼筋應力分佈的一般規律。
  3. Based on the elastic finite element analysis of the beam - wider - than - wall joint, two specimen are designed to test the joint behavior

    本文在寬梁與薄墻肢節點的彈性有限元分析基礎上，設計了近似足尺的試件進行試驗。
  4. Study on the fatigue properties of the ta15 titanium alloy plate and electron beam welding specimen

    15板與電子束焊接疲勞特性研究
  5. The researches of vacuum electron beam self - material brazing specimen find that element interdiffusions are strongly occurred in interface and some new phases are precipitated during welding. the interdiffusion process is likely approached to nb atoms diffusing into stainless steel side according to the analysis of the morphology and eds of the interdiffused layer

    Tem分析發現， 1300退火形中國原子能科學研究院碩士學位論文成的擴散層中有大量的針狀析出相產生，經sadp測定為乙一（ nb ， ni ）相，而基體相為（ ni ， cr ， nb ， c ） fe一。
  6. Analysis th to mechanism ellipse polarized light that in the specimen faced happen at the same time reflection refraction and multiplicity light beam interference, proves the principle that laser instrument of measure thickness of specimen with jones vector

    摘要對橢圓偏振光在樣品表面產生的反射、折射和多光束干涉的機制進行了分析，並用瓊斯矢量論證了激光測厚儀的原理。
  7. Hi this paper, concrete specimen of the same composite in shape of three - point - bend beam and wedge splitting specimen are tried out to ascertain the influence of specimen shape upon the fracture parameters

    本文採用相同組分的混凝土材料以三點彎曲梁tpb和楔入劈拉試件ws作為比較對象驗證了試件形狀對斷裂參數的影響。
  8. Dynamic stress intensity factor of notched beam specimen

    凹槽梁試樣的動態應力強度因子
  9. At first, ploygon aggregate structure of concrete is randomly generated in two - dimensional plane with monte carlo method on the meso - level. then, the growth process of a crack of concrete 3 - point bending beam specimen is analyzed by fem, according to the criterion of maximum circumferential tensile stress. and the path of crack to spread in mortar, aggregate and interfaces of them is gained by the ultimate fracture criteria in construction standard that the width of crack should not be more than 0. 2mm

    首先，在細觀層次上，根據蒙特卡羅隨機抽樣原理，在二維平面上建立了混凝土多邊形隨機骨料結構模型，然後採用有限元計算方法，根據最大周向正應力準則，對三點彎曲梁構件進行了開裂過程的模擬，並以建築規范中構件裂縫小於0 . 2mm的要求為最終破壞標準，得出了裂紋在基質、骨料及界面的擴展路徑。
  10. Five specimens have been designed and tested, among which four specimens are frame joints between concrete - filled steel tubular core columns and prestressed concrete beams and one specimen that is a contrast is a joint between a reinforced concrete column and a prestressed concrete beam

    本文設計試驗了5榀節點試件，其中4榀為採用了不同直徑鋼管的鋼管混凝土核心柱與預應力混凝土梁框架節點； 1榀為普通混凝土柱與預應力混凝土梁框架節點，該節點作為對比之用。
  11. In this paper, with complete calculation micro - mechanics method, mass concrete was taken as three - phase composites, which consists of mortar matrix, aggregate and bond between matrix and aggregate. with nonlinear finite element method, the simulation of static and dynamic mechanics performance of the uniaxial compress concrete specimen of dongjiang arch dam and simple supported beam specimen of xiao wan arch dam was studied by means of the software of msc. marc. the number of all kinds of mortar matrix was calculated according to grading of aggregate of three graded concrete and walraven function

    本文採用完全細觀計算力學方法，將大體積混凝土在細觀層次上看成是由粗骨料顆粒、硬化水泥砂漿及其二者之間的粘結界面組成的非均質復合材料，採用非線性有限元方法，在對大型商業有限元軟體? msc . marc二次開發的基礎上，對東江拱壩的三級配混凝土軸壓試件、建設中的小灣拱壩三級配混凝土梁試件在靜、動荷載下的力學性能和破壞過程進行了數值模擬。
  12. Corrosion of metals and alloys. stress corrosion testing. part 2 : preparation and use of bent - beam specimen

    金屬和合金的腐蝕.應力腐蝕試驗.第2部分:彎曲梁試樣的制備和使用
  13. Corrosion of metals and alloys - stress corrosion testing - part 2 : preparation and use of bent - beam specimen iso 7539 - 2 : 1989 ; german version en iso 7539 - 2 : 1995

    金屬和合金的腐蝕.應力腐蝕試驗.第2部分:彎曲梁試樣
分享友人
分享到 Line

分享到臉書