fatigue property 中文意思是什麼

fatigue property 解釋
疲勞特性
  • fatigue : n 1 疲乏，勞累；勞苦；累活。2 【機械工程】（金屬屢經打擊等后的）疲勞。3 【醫學】（組織、器官等對...
  • property : n. 1. 財產；資產；所有物；所有地，地產；所有，所有權。2. 性質，特徵，屬性，特性；【邏輯學】非本質特性。3. 〈pl. 〉 【戲劇】道具；〈英國〉服裝。
  1. For rotor steel ( 30crlmolv steel ), the tests of low - cycle fatigue property are done under different temperatures. the fatigue life under different temperatures is researched to make up for the defects of the testing for foreign similar materials. when pull - stretch data is attempted to evaluate low - cycle fatigue data, the result shows that four - point associated method in middle - low life zone is done well under room temperature, but there are large errors of four - point associated method and general - slope method under other temperatures

    在本文中，通過與國外同類材料的性能進行比較，國產材料與國外材料共有的材料特徵基本相同；對轉子鋼（ 30crlmolv鋼）進行了不同溫度下的低周疲勞性能實驗，研究其在不同溫度下疲勞壽命，以彌補國外對同類鋼材測試的不足；採用拉伸數據預測低周疲勞壽命時發現，室溫條件下用四點關聯法在中低壽命區預測較好，在高溫條件下四點關聯法和通用斜率法都有較大誤差，需要進行改進。
  2. Effect of deformation twins on fatigue property of 50crv4 auto spring steel

    4汽車彈簧鋼疲勞性能的影響
  3. The dynamic characteristics and fatigue property of polyester fiber modified asphalt concrete are investigated in this paper, and the effects of polyester fiber on the viscoelastic characteristic and fatigue performance arc analyzed

    摘要採用動態模量試驗和間接拉伸疲勞試驗研究了聚酯纖維瀝青混凝土（纖維摻量為0 . 25 % ）的動態模量特性和疲勞性能，分析了聚酯纖維對瀝青混凝土粘彈特性和疲勞性能的影響。
  4. A testing study on thermal fatigue property of building up casting pipe model

    堆焊鑄管模熱疲勞性能試驗研究
  5. Study on torsion fatigue property of para - aramid fiber

    對位芳綸纖維扭轉疲勞斷裂研究
  6. The concrete flexural fatigue property by adding polypropylene fiber

    聚丙烯纖維混凝土彎曲疲勞性能
  7. Fatigue property and superplastic deformation of bulk amorphous alloys

    塊體非晶態合金的疲勞性能與超塑性變形
  8. Investigation of fatigue property of welded toes by uitrasonic peening method

    超聲沖擊處理焊接接頭焊趾區材料的疲勞性能
  9. The paper also concludes that the fatigue property of lean concrete is better than the semi - rigid base materials

    通過對比，得出貧混凝土的疲勞性能優于其他常用半剛性基層材料。
  10. A study on repeated torsional fatigue property of wool fibres

    羊毛纖維重復扭轉疲勞性能的研究
  11. This paper mainly analyzed sn - cu eutectic solder alloys ' research production of wetting characteristics and their tensile property, shear property, creep property, fatigue property and thermal fatigue property when the block of sn - cu eutectic solder alloys joined by backing

    摘要主要敘述了錫銅合金的潤濕性質以及它們的塊材與基材連接時的拉伸特性、剪切特性、蠕變特性、疲勞特性及熱疲勞特性等方面的研究結果。
  12. Fatigue property of lean concrete should be studied when the material is set as base course since it withstands the repeated actions of load stress and temperature stress

    摘要貧混凝土用於路面基層時，由於受到荷載應力和溫度應力的反復作用，需研究其疲勞特性。
  13. Influence of undercuts on fatigue property of welded joints with ultrasonic peening treatment

    咬邊缺陷對超聲沖擊處理焊接接頭疲勞性能的影響
  14. This paper, regarding the asphalt pavement in the zhoukou region as the study object, according to the prevalent norms ( specifications for design of highway asphalt pavement ), with the beginning of the pavement performance and the transportation investigation, totally and systematically analyzes the traffic parameters and the destroying reason of pavement at the early stage in the point of fatigue property and limit strength, gives the concepts and methods of the growth rate of equivalent axle load action time, seasonal modification factor and overload factor, proposes the method of axle load conversion on the condition of heavy loading. on this basis, it proposes the design method adapting to asphalt pavement construction, explains the steps of thickness computation of construction with the combination of engineering example, finally verifies thedesign method in the paper by test road. theory and practice both prove that the reasonability of pavement structure style and the reliability of design method in the paper can adapt to the present heavy loading and overloading traffic conditions, have highly theoretical and practical value

    本文以周口地區瀝青路面為研究對象，以現行《公路瀝青路面設計規范》為依據，從路面使用性能和交通特徵的調查入手，從疲勞特性和極限強度出發分析了路面早期破損的原因，全面系統地進行了交通參數的分析，提出了當量軸次增長率、季節修正系數和超載系數的概念和方法，並提出了重載交通的軸載換算方法。在此基礎上，針對超載、重載交通從結構組合設計、結構厚度計算（包括疲勞強度標準和極限強度標準）等方面提出了適宜的瀝青路面結構設計方法，並結合工程實測，說明了結構層厚度計算的具體步驟，最後通過試驗路驗證本文提出的設計方法。理論與實踐均表明，本文提出的路面結構型式合理、設計方法可靠，能適應目前重載、超載交通的狀況，具有較高理論與實用價值。
  15. Effect of rare earth modification and heat treatment on impact fatigue property of wear resistant white cast iron

    50力學性能及高溫蠕變的影響
  16. Ultrasonic fatigue property of metal injection molded cold work tool steel

    金屬注射成形冷作工具鋼的超聲疲勞性能
  17. Study on repeated bending fatigue property of textile fibres

    紡織纖維重復彎曲疲勞性能的研究
  18. The 3 - point bending teat was performed on material testing system ( mts ) to investigate the quasistatic and fatigue behavior of ultra - thick 3 - d orthogonal woven composites ( glass / unsaturated resin ), which aimed to predict the fatigue property of this material

    摘要在材料測試系統mts上，採用三點彎曲加載方式對超厚三維正交機織復合材料（玻璃纖維不飽和聚酯）分別進行靜態及疲勞試驗，對該材料的疲勞性能進行探索和預測。
  19. By far the primary methods to improve the quality of cement concrete is to vary the ratio of differete conpound, but of effection is not evidently the tensile strength and toughness of soil stabilization with portland cement mixed fiber obtained is higher than those of the soil stabilization with portland cenment. adding polypropylene to cement concrete can increase the conrete pavement performance, improve the flexural fatigue property

    目前，提高水泥路面使用品質的途徑之一就是通過改善水泥混凝土的配合比來提高水泥混凝土的各種路用性能，但是其實際使用效果並不是很顯著。採用在水泥混凝土中摻加纖維的方法可以獲得比普通水泥混凝土抗拉強度和韌性更高的纖維混凝土。從而大幅度的提高混凝土的彎曲疲勞等路用性能。
  20. In this paper, current development of the titanium - contained aluminum alloys in industry and the gap between our country and advanced industrial counties were introduced first. the shortage of traditional technique for producing the titanium - contained aluminum alloy and the current research of the two new titanium - contained aluminum alloys produced in new technique were analyzed in detail. then the significance of material ' s fatigue property in current engineering application was emphasized particularly

    文章首先考察了含鈦鋁合金當前在工業上的發展狀況，以及我國在這方面與發達工業國家之間存在的差距，介紹了傳統工藝方法生產含鈦鋁合金的局限性，以及兩種新型工藝生產電解含鈦鋁合金的研究進展情況，強調了材料的疲勞性能在現代工程應用上的重要性。
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