hardening power 中文意思是什麼
hardening power
解釋
淬火能力-
Following is our main work and important conclusions : ( 1 ) the question of energy spectrum hardening. we used the klein - nishina ' s differential scatter formula, meanwhile utilize the thaler progression to spread out, and neglected the high - power, and then we deduced a theoretical formula of correction of energy spectrum hardening
其主要工作和結論如下： （ 1 ）對x射線能譜硬化問題，把klein - nishina微分散射方程，利用泰勒級數展開，在忽略高次項的情形下，近似地推導出了能譜硬化修正公式。 -
The experimental results is shown as followings : ( 1 ) the cyclic flow stress - strain curves in an incremental step test could be expressed as the power law relation : ( 2 ) when the strain amplitude is lower during cyclic deformation tests under constant strain control, softening firstly appears, then gradually hardens with the increasing numbers of cycle ; when the strain amplitude is higher, hardening firstly appears, then gradually softens
試驗結果表明： （ 1 ）循環流變應力與應變的相互關系曲線均符合冪律關系式： （ 2 ）在室溫下進行恆應變幅循環變形過程中，當所控制的應變幅較小時，該材料首先出現循環軟化，之後隨循環周次的增加直至循環失效前該材料出現了硬化現象。當應變幅較大時，該材料開始出現硬化，然後隨循環周次的增加才出現軟化。 -
I. a mtil ( iaxial elastic - plastic hardening - sofling constitutive model of concrete is proposed iii order to offer a nonlinear material model of concrete for space restoring force analysis of reinforced concrete members taking into account the softening behavior of concrete. the concrete material model is incorporated the elastic - plastic hardening fracturing constitutive model of concrete with the plastic - fracturing theory of concrete, modified without defining two loading functiomis, and based on five parameter power function failure criterion proposed by guo zheng - hai etc from tsingliua ( jniversity, or three parameter unified strength theory proposed by yu mao - hong from x ian iiaotong university
1 、將砼彈塑性硬化斷裂本構模型與塑性斷裂理論結合起來，並加以改進，但無需定義兩個加載面，以清華大學過鎮海建議的五參數冪函數或以西安交通大學俞茂宏建議的，參數統一強度理論作為砼的強度破壞準則，建立了砼多軸彈塑性硬化松馳本構模型，能為鋼筋砼構件空間恢復力分析提供砼非線性材料模型，並能反映砼材料的軟化段。 -
Moreover, it showed that the linearity rising relations were existed between the laser power and the thickness of hardening layer, and the linearity negative rising relations between the scanning velocity and peak rigidity
此外，結果還表明激光功率與淬硬層厚度成線性增長，而掃描速度與峰值硬度成線性負增長關系。 -
The machine equips with big - digmeter screw. that is made by the special hardening process, which posses not only good corrosion resistance and abrasion resistance but also high layout, lower coast of power, and better plastify
帶有屏蔽混練段的大直徑螺桿，經特殊硬化處理不僅有良好的耐腐蝕性和耐磨性，而且具有高產出、低能耗，塑化好等優點。 -
As a wide bandgap semiconductor material, silicon carbide is an exellent material with superior thermal, electrical, mechanical and chemical properties for the fabrication of high temperature, high power, high frequency and radiation hardening electronic devices
Sic是一種寬帶隙半導體材料、第三代半導體材料的代表，是製造高溫、高頻、大功率、抗輻照等半導體器件的優選材料，又被稱為極端電子學材料，在微電子學領域具有廣闊的應用前景。 -
The primary factors in practice are the laser power and processing parameters in laser hardening
但在實際實踐中，影響因素主要是激光功率和工藝參數。
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