激光硬化 的英文怎麼說

中文拼音 [jīguāngyìnghuà]
激光硬化 英文
laser hardening
  • 激 : Ⅰ動詞1 （水因受到阻礙或震蕩而向上涌） swash; surge; dash 2 （冷水突然刺激身體使得病） fall ill fr...
  • 光 : Ⅰ名詞1 （照耀在物體上、使人能看見物體的一種物質） light; ray 2 （景物） scenery 3 （光彩; 榮譽） ...
  • 硬 : 形容詞1 （堅硬） hard; stiff; tough 2 （剛強; 堅定; 強硬） strong; firm; tough; obstinate 3 （勉...
  • 激光 : [物理學] laser 激光靶 laser target; 激光報警器 laser avoidance device; 激光玻璃纖維 laser fibre; ...
  • 硬化 : 1 （變硬） harden; stiffen; stiffening; indurascent; ossification; cure; curing 2 [醫學] （組織變...
  1. This article studies on a novel method about detector calibration and monochromator calibration by using silicon pin photodiode. the detector and the monochromator of one spectrum measurement system had been calibrated using the method, and the spectrum distribution of one laser - produced plasmas ( lpp ) source with jet gas target was measured. the use of a specific combination of the silicon photodiode and multiplayer reflect films is the notable character in monochromator calibration

    本文研究了一種利用光電二極體傳遞標準探測器標定普通探測器和單色儀系統的方法，實際標定了所用的探測器和單色儀系統，測得了噴氣靶激光等離子體光源的相對光譜分佈，設計出絕對光譜分佈的測量方法，並且利用labview的g語言及相應的數據採集卡等硬體設備構造出一套智能化、高效率的測量系統，完成了多層膜反射率測量工作。
  2. Methods : 99 cases of lips vascular anomalies were treated with surgery, embolization, laser and sclerotherapy

    方法：對99例唇部脈管性疾病進行了手術、介入、激光、硬化等治療。
  3. This article analyses the operation principle of the semiconductor laser power in detail, and demonstrates the feasible scheme of the main part of the power according to the special request under the quasi - successive working way, designs the corresponding hardware circuits and software procedures which implement the accurate automatic control of timing, steady voltage and invariable current power supply without pulse voltage and surge current for digital display semiconductor laser power

    本文深入分析了半導體激光電源的工作原理，根據準連續工作方式下的特殊要求，論證了電源的主要環節的可行性方案，設計了相應的硬體電路與軟體程序， （實現了定時的精密自動化控制、數字式顯示機半導體激光電源的無脈沖電壓、無浪涌電流的穩壓恆流供電。
  4. Research on characteristics of friction and wear of high speed steel w6mo5cr4v

    激光相變硬化高速鋼的摩擦磨損特性研究
  5. In chapter four, in our experiments, we selected four representative mould steels as samples. after laser heat treatment, the hardness of samples was measured by special instrument, microstructure was also photographed to be analyzed carefully. through these experiments, we also debated on the theories which explain the new phenomenon occurring in laser overlapping treatment

    第二章：介紹了工業中的各種激光加工技術和激光加工系統，詳細說明了本實驗所使用的高功率激光加工系統；第三章：詳細敘述了激光淬火的機理和熱傳導數學模型；第四章：通過實驗，分析激光淬火后的模具鋼的硬化帶的硬度分佈及金相組織特性，同時對激光交疊熱處理的特點及形成機理都作了深入的探討。
  6. Laser quenching is one of the important field of using laser technology in industry, which is closely connected with several subjects, i. e. laser physics theory, laser processing technology, metal physics et, al

    激光淬火（相變硬化）是激光技術在工業中應用的一個重要領域，該技術與激光物理學、激光加工技術、金屬學熱處理等幾門學科緊密相關。
  7. I. investigation on laser surface hardening for metal materials in this work, the effect of the process parameters in laser surface hardening on the properties and surface feature of the hardened layer was studied

    一、金屬材料激光表面硬化技術研究。研究了激光表面淬火工藝參數和硬化層性能、強化效果之間的關系，對大面積激光淬火技術的基礎理論及搭接方法對組織性能的影響規律進行了探討。
  8. We studied the effect of laser quenching ( harden by phase transformation ) on some representative mould steels. through measuring the rigidity on the surface of samples treated by laser heat treatment, and through photographing microstructures of the steel surface, we find many reasons attribute to high hardness. these reasons include ultra - fine grains, high density dislocation and more content of carbon in martensite

    我們研究的是激光淬火對幾種典型模具鋼的作用，通過對熱處理后的試樣的硬度分佈的測定，用金相和電鏡觀察金相組織的變化，認為激光熱處理產生高硬度的原因是晶粒細化、高的位錯密度和高的馬氏體含量。
  9. With the direction of lower cost, localization, independent copyright, elaborate selection and design is done about the hardware of image capture system, 3d coordinating laser measure machine, the software algorithms as well their realization of image capture & process discussed in detail

    在低成本、國產化與自主版權思想的指導下，對三坐標激光測量機這一反求設備的圖像採集系統的硬體作了精心的選擇與設計，並對圖像採集與處理系統的軟體的演算法及實現作了詳細的論述。
  10. Studies on technology of transformation hardening on laser surface of ring - gear

    齒圈激光表面相變硬化處理技術研究
  11. Moreover, laser overlapping treatment is another actual problem in many places. by a lot of experiments, as be showed in many theses, we find the hardness of mould steels were lowered because of tempering

    並且，激光交疊熱處理是在生產中可能發生的問題，我們通過大量的實驗發現在激光硬化區由於一定程度的回火效應而產生硬度回落現象。
  12. Abstract : in this paper, the principle of laser transformation hardening ( lth ) is introduced, what lth who raises life of metallic materialc is aimed at is discussed, and then we study the mechanism to enhance life of metallic matrerials

    文摘:介紹了激光熱處理的原理，並討論其提高金屬材料壽命的針對性，進而研究激光相變硬化提高材料壽命的機理。
  13. Our research used this laser system and its precise measurement software to make a all - round study on the relationship of zona pellucida thickness / hardness variation of human embryos and clinical pregnancy outcome following in vitro fertilization treatment and the application of laser thinning in assisted hatching. the purpose of this study was to try to provide the basic rationale for assisted hatching and an alternative assisted hatching method

    本研究即為應用這種激光系統及其精確的測量軟體，對zpt 、 zptv與妊娠結局的關系、體外培養胚胎透明帶硬度的變化及激光薄化透明帶進行輔助孵出的臨床應用進行綜合研究探討，旨在為輔助孵出的病人選擇、方法選擇提供基礎與臨床理論依據。
  14. For enhancing the hardness and achieving the surface modification, the superficial nickel plating 45 steel was carried on by laser surface alloying, the result indicated that the microstructure of surface with tiny crystal surpassed the substrate ' s obviously

    摘要為提高45號鋼的表面硬度，達到表面改性的目的，對表面鍍鎳的45號鋼進行了激光表面合金化。
  15. In this paper, some of the techniques, including laser cladding, laser melting and solidifying, laser phase transformation hardening, laser shock processing, laser surface alloying have been introduced in brief and the prospect of this technique is viewed

    對工業應用中比較常見的激光熔覆、激光表面熔凝、激光相變硬化、激光沖擊強化、激光表面合金化等激光表面改性技術進行了綜述，並在此基礎上展望了激光表面改性技術的發展前景。
  16. And we also discovered there is no decreasing of the hardness on the surface of cr12 steel. it is due to dispersion harden by plentiful of alloy carbide and decreasing of residual austcnitc. these research work should provide some useful references for technicians in practice. at last, the program was also introduced

    但在高合金鋼cr12中發現硬度回落現象並不明顯，這是因為本身該鋼種的激光加工硬化帶硬度並不大，另外高合金含量產生的彌散強化以及殘余奧氏體的減少也是硬度回落小的一個原因。
  17. Numerical simulation of 3 - d transient temperature field during continuous yag laser transformation hardening process

    激光相變硬化三維瞬態溫度場數值模擬
  18. In this thesis, with the purpose of industrial applications, several key techniques relevant to surface hardfacing and surface modification for metal materials were investigated

    本文以工業應用為目的，重點從兩個方面研究了金屬材料表面激光強化和改性的若干關鍵技術。第一，金屬材料激光表面硬化技術研究。
  19. Abstract : in this paper, the laser transformation hardening ( lth ) system which used for die and mould and laser processing methods are introduced. the relationship between depth of hardening layer, wear resistance properties and laser hardening processing parameters are dicussed. the results show that die ' s service life can be improved by using lth technology

    文摘:介紹了用於模具表面的激光強化加工系統和激光強化工藝方法，討論了激光強化模具表面的硬化層深度和耐磨性能與激光強化工藝參數之間的關系，採用激光強化技術能大幅度提高模具的使用壽命。
  20. So far, due to the limit of research method and material, all these research are at the beginning stage, particularly that on zona hardening and laser thinning assisted hatching, there is no report in our country

    由於研究方法及材料來源有限，迄今為止，這些研究都還處于初始階段，尤其是透明帶硬度及激光薄化透明帶輔助孵出的研究，國內尚未見報道。
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