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航空航天領域的試驗機應用

作者：來源：发布日期： 2020.09.28

信息摘要：

航空航天領域的試驗機應用

航空航天領域的試驗機應用

現代航空、航天業等領域，高溫合金(超合金)以及高溫防護塗層(高溫塗層)是不可或缺的要素，而且在一些關鍵方面顯得極其重要。同時，高溫及常溫力學性能檢測又是上述用途中主要檢測手段之一。

詳細信息

電子萬能試驗機在航空航天技术的发展过程中起着巨大的作用，许多新技术、新系统、新设备都是通过電子萬能試驗機试验而最后定型使用的，它是将科研成果转化为应用技术的重要手段之一。

三思泰捷CMT系列電子萬能試驗機、RMT系列高温蠕变持久试验机，针对航空航天领域金屬材料的力学性能检测，提供了专业、精确、高效的解决方案。引用了GB/T228-2002金屬材料室温拉伸试验方法；GB/T2039-1997金屬拉伸蠕变及持久试验方法等国家标准，满足航空工业HB5151-96金屬高温拉伸蠕变试验方法和HB5150-96金屬高温持久试验方法，全套的解决方案完全满足用户的各种测试需求

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The Curate, of course, had heard nothing about the Clockwork man's other performances; he had scarcely heeded the hints thrown out about the possibility of movement in other dimensions. It seemed to him, in the uncertain light of their surroundings, that the Clockwork man's right arm gradually disappeared into space. There was no arm there at all. Afterwards, he remembered a brief moment when the arm had begun to grow vague and transparent; it was moving very rapidly, in some direction, neither up nor down, nor this way or that, but along some shadowy plane. Then it went into nothing, evaporated from view. And just as suddenly, it swung back into the plane of the curate's vision, and the hand at the end of it grasped a silk hat. Good fitting is often not so much a question of skill as of the standard which a workman has fixed in his mind, and to which all that he does will more or less conform. If this standard is one of exactness and precision, all that is performed, whether it be filing, turning, planing, or drawing, will come to this standard. This faculty of mind can be defined no further than to say that it is an aversion to whatever is imperfect, and a love for what [171] is exact and precise. There is no faculty which has so much to do with success in mechanical pursuits, nor is there any trait more susceptible of cultivation. Methodical exactness, reasoning, and persistence are the powers which lead to proficiency in engineering pursuits. I was the only civilian in that road, and the soldiers, with much curiosity, stared at me. Whenever I noticed an officer, I gave an elaborate military salute, and with such an air that the officers, although hesitating at first, did not fail to return the salute. The reformed system of education was to be not only moral and religious but also severely scientific. The place given to mathematics as the foundation of a right intellectual training is most remarkable, and shows how truly Plato apprehended the conditions under which knowledge is acquired and enlarged. Here, as in other respects, he is, more even than Aristotle, the precursor of Auguste Comte. He arranges the mathematical sciences, so far as they then existed, in their logical order; and his remarks on the most general ideas suggested by astronomy read like a divination of rational mechanics. That a recommendation of such studies should be put into the mouth of Socrates is a striking incongruity. The older Plato grew the farther he seems to have advanced from the humanist to the naturalistic point of view; and, had he been willing to confess it, Hippias and Prodicus were the teachers with whom he finally found himself most in sympathy. We are told that when his end began to approach, the dying philosopher was pressed to choose a successor in the headship of the School. 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