room-temperature property 中文意思是什麼

room-temperature property 解釋
室溫性能
  • room : n 1 室，房間。2 場所，席位，位置，地位，空間。3 餘地，餘裕；機會。4 〈pl 〉一套房間；寄宿舍；出租...
  • temperature : n. 1. 溫度，氣溫。2. 體溫。3. 〈口語〉發燒，高燒。
  • 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. But there is a main question that pvdf does not be in p phase with higher piezoelectric property, but be in other phases with lower or without piezoelectric property, thus, which can not improve distinctly piezoelectric constant d33, reduce notably dielectric spoilage ( tg5 ) and raise remarkably mechanical coupling factor ( kp ) of 0 - 3 pzt / pvdf piezoelectric composite, so these will restrict its development and application. in this paper, 0 - 3 pzt / pvdf piezoelectric composite will be prepared by room pressing - solidity, high - temperature - pressing and room - pressing techniques respectively

    由於這個壓電復合材料體系存在一個主要問題? pvdf在0 ? 3型pzt / pvdf壓電復合材料中通常不是以具有較強壓電性的相晶態形式呈現，多是以其它的相態存在，不能有效地提高0 ? 3型pzt / pvdf壓電復合材料的壓電常數d _ （ 33 ） 、降低介電損耗tg和增大機電耦合系數kp等壓電和介電性能，從而嚴重地制約它的發展和應用。
  3. The lcf behavior of a recrystallized zircaloy - 4 plate at room temperature and 400 show that alloy has better lcf property at rt than at 400, and cyclic hardening at 400 which could be attributed to the dynamic strain aging effects. it is noticeable that the hydrided plate has the same cyclic behavior as the above unhydrided sample at room temperature

    在400下，合金錶現出與常溫下不同的循環特性，其循環穩定滯后回線出現鋸齒狀波形，且在整個疲勞過摘要程中呈現出一致循環硬化的現象，這主要是因為合金在400下發生動態應變時效效應的結果。
  4. ( 3 ) according to the study of heat treatment process, heat treatment ambience, airflow and heat treatment temperature were considerd as the important influences on the quality and property of ybco films. through optimizing the process, the ybco films were prepared on sto single crystal, and their room temperature resistance was about 200 ybco films also were fabricated on the sto buffered si substrate, and their room temperature resistance was about 300d

    （ 3 ）根據本文熱處理過程的工藝探索，認為熱處理氣氛、氣流量及處理溫度是影響薄膜質量及性能的重要因素，通過優化工藝過程，在鈦酸鍶（ sto ）單晶上制得的ybco薄膜表面質量良好，室溫電阻200左右；而在預制了鈦酸鍶（ sto ）緩沖層的si基板上制備的ybco薄膜的室溫電阻為300左右。
  5. The influence of the micr ostructure on mechanical property and rupture mechanism of the composite at the room and elevated temperature were discussed

    探討了自生復合材料凝固組織對力學性能的影響以及室溫和高溫復合材料的斷裂機制。
  6. Therefore, it is desirable to investigate and enhance the mechanical property of silicon single crystal. in this paper, the fracture property of czochralshi ( cz ) and nitrogen - doped silicon ( ncz ) were investigated at room temperature by three - point bending method

    尤其在當今隨著矽片直徑不斷增大的情況下，提高矽片的機械強度，減少矽片損傷、翹曲、位錯及其滑移等帶來的損失變得十分重要。
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