屈服強度的意思、翻譯和例句

是什麼意思

「屈服強度」是材料科學和工程學中的一個重要概念,指的是材料在受力時開始發生塑性變形的應力值。當施加的應力超過這個值時,材料將不再能夠完全恢復到原來的形狀,而是會出現永久變形。屈服強度通常用於設計和分析結構材料,以確保其在使用過程中不會發生失效。

依照不同程度的英文解釋

  1. The strength at which a material starts to bend.
  2. The point where a material cannot return to its original shape.
  3. The stress level where a material begins to deform.
  4. The stress at which a material changes from elastic to plastic behavior.
  5. The maximum stress a material can withstand before permanent deformation.
  6. The stress threshold beyond which a material exhibits irreversible deformation.
  7. The critical stress level that indicates the transition from elastic to plastic deformation.
  8. The measure of a material's ability to withstand deformation under load.
  9. The characteristic stress value that marks the onset of yielding in materials.
  10. The specific stress at which a material begins to exhibit permanent deformation.

相關英文單字或片語的差別與用法

1:Yield Strength

用法:

指材料在受力時開始產生塑性變形的應力值,是工程設計中非常重要的參數。它對於確保結構的安全性和耐用性至關重要。工程師在選擇材料時,會仔細考慮其屈服強度,以確保材料在實際應用中不會過早失效。

例句及翻譯:

例句 1:

鋼材的屈服強度通常比其他材料高。

The yield strength of steel is usually higher than that of other materials.

例句 2:

在設計橋樑時,必須考慮材料的屈服強度

When designing a bridge, the yield strength of the materials must be considered.

例句 3:

這種合金的屈服強度使其非常適合於航空應用。

The yield strength of this alloy makes it very suitable for aerospace applications.

2:Yield Point

用法:

指材料在受力過程中,從彈性變形轉變為塑性變形的應力點。這個點通常是材料性能測試中的一個關鍵參數,幫助工程師理解材料的行為。

例句及翻譯:

例句 1:

我們需要確定這種塑料的屈服點以進行正確的設計。

We need to determine the yield point of this plastic for proper design.

例句 2:

在材料測試中,屈服點的準確測量至關重要。

Accurate measurement of the yield point is crucial in material testing.

例句 3:

屈服點的變化可能會影響結構的整體性能。

Changes in the yield point can affect the overall performance of the structure.

3:Elastic Limit

用法:

指材料在受力時,能夠恢復到原始形狀的最大應力值。超過這個極限後,材料將開始產生永久變形。這一概念對於材料的應用和設計非常重要。

例句及翻譯:

例句 1:

了解材料的彈性極限對於設計安全的結構至關重要。

Understanding the elastic limit of a material is crucial for designing safe structures.

例句 2:

這種材料的彈性極限使其在高壓環境中表現良好。

The elastic limit of this material allows it to perform well under high-pressure environments.

例句 3:

在測試中,彈性極限的確定有助於預測材料的行為。

Determining the elastic limit in testing helps predict the behavior of the material.