laser-quenching 中文意思是什麼
laser-quenching
解釋
激光淬火-
Effects of comprensive technological parameter to laser surface quenching of common steel and iron
綜合工藝參數對常用鋼鐵材料的激光淬火特性的影響 -
Technology of laser quenching treatment 40cr steel surface
鋼表面激光淬火的工藝研究 -
Abstract : compared with the normal technique the paper introduces many advantages of the laser quenching the ductile iron crankshaft
文摘:介紹了激光淬火球鐵曲軸與常規的曲軸表面處理方法相比有許多優點，提出了一種激光淬火球鐵曲軸圓角部分掃描的新方法。 -
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。 -
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。 -
Under 970nm - wavelength laser diode pumped, high efficient upconversion fluorescence near 480nm has been attained. from the comparison among luminescence intensity in samples with several different concentration, we can observe concentration quenching feature in these glasses. then we analyzed the reason on concentration - quenching which could be attributed to cross - relaxation mechanism
通過對不同摻雜濃度樣品的發光比較，發現了這種玻璃上轉換發光的濃度猝滅現象，找出了這種玻璃得到高效率上轉換發光的適宜濃度，並對tm3 +的濃度猝滅現象進行了分析。 -
The mechanisms of laser - induced blood fluorescence spectra and the spectra deriving from the fluorophores on the erythrocyte membrane are presented. on the other hand, the lower intensity of the hemoglobin fluorescence spectra is due to the fluorescence quenching from resonance energy transfer between the fluorophores in hemoglobin with ambient
因此提出了激光誘導血細胞產生熒光光譜的機理；並提出激光誘導血液產生的熒光光譜主要是紅細胞的貢獻，其中對紅細胞產生的熒光光譜作主要貢獻的是其細胞膜上的色素基團、雙極性的磷脂等生物大分子中的熒光團。 -
In part i the fluorescence photobleaching characteristics of oxygen sensitive membrane for fluorescence quenching based oxygen sensors are analyzed in details. using laser source and home made heater control circuit, we study the photobleaching model and investigate the characters of wavelength - dependance, intensity - dependance and temperature - dependance of ru ( dip ) 32 + based oxygen sensitive membrane
文中重點研究了ru （ dip ） _ 3 ~ （ 2 + ）絡合物氧敏感膜的光降解模型、氧敏感膜光降解速率與激勵光波長、強度及膜環境溫度的依賴關系。 -
Technology optimization of solid - state welding of 40cr t10a steel after surfaces laser quenching
鋼激光預處理后固相焊接工藝優化
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