نتایج جستجو برای: aisi 430
تعداد نتایج: 8853 فیلتر نتایج به سال:
Dissimilar weld joints between stainless steels and nickel based super alloys are extensively used in petrochemical, gas and oil applications. These joints jave great challenges from metallurgical transformations point of view. In this research, microstructural evolutions and corrosion behavior of laser weld joint between Inconel 625 and AISI 430 ferritic stainless steel were investigated. Ferr...
Dissimilar weld joints between stainless steels and nickel based super alloys are extensively used in petrochemical, gas and oil applications. These joints jave great challenges from metallurgical transformations point of view. In this research, microstructural evolutions and corrosion behavior of laser weld joint between Inconel 625 and AISI 430 ferritic stainless steel were investigated. Ferr...
The corrosion behavior of uncoated, nickel (Ni) and nickel–phosphorous (Ni–P)-coated AISI 430 alloy was investigated in Ar–3%H2 Ar–3%H2–3%H2O atmosphere at 800 °C for 100 h. Microstructure, chemical composition, reaction products were analyzed by scanning electron microscopy, energy-dispersive spectroscopy, X-ray diffraction techniques. extent Ni–P-coated is higher than Ni-coated 430. Oxidation...
in this paper, the nucleation and growth of diamond/diamond-like coatings on austenitic (aisi 316) and ferritic (aisi 430) stainless steel substrates have been investigated using torch technique. the effects of substrate surface preparation has also been studied. the quality of coatings produced has been examined using optical and scanning electron microscopy, x-ray diffraction, raman spectrosc...
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