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(31) Immediate quenching and tempering process of steel T 10 after low temperature salt bath chromizing was studied.

(32) And it's easy for the experts to rhapsodize about gratitude. But there are merits to tempering your complaints.

(33) It is pointed out that, at the same tempering degree, the fracture strength increases with the increasing of the thickness of tempered glass, but does not for untempered glass.

(34) Keywords: ultra - low carbon bainitic steel, tempering, transmission electron microscopy.

(35) Such as and tempering treatment manufacturers want to make regular, and there is a written report.

(36) However, the parent metal's hardness and tempering current state throw a monkey wrench into that equation.

(37) The temperature distribution of conveying roller in horizontal tempering furnace was simulated numerically.

(38) The procedures of heat treatment of steel include hardening, tempering, annealing and case hardening.

(39) At high temperature uses are: sintering, welding, hardening, sintering, tempering, Xu cold.

(40) The application, influence factors and process control of four kinds of heat treatment methods including tempering, carburizing, nitriding and induction quenching are analyzed.

(41) People throw oneself into the arms of the nature, cultivates one's taste, amusement builds up body, tempering the physique, this is mankind and natural perfect combination.

(42) Having studied the relationship between tempered hardness and tempering temperature for hardened carbon steels, a tempering behaviour model is set up between hardness and temperature.

(43) As a result of the coaction of abovementioned factors, the bainite has superior secondary hardening effect, thermal strength and structural stability to martensite formed by straight tempering.

(44) However, most are now predicting a short term tempering of Usd buying.

(45) In order to verify that coupling model, the flow velocity fields inside a tempering furnace were measured by a hot bulb anemoscope and calculated with the model.

(46) The principle for the oil-quenching and tempering technology of two high chromium martensitic stainless steels is introduced.

(47) In addition, the magnetic field quenching will increase the resistance of the T10 steel to tempering because of a large amount of dispersed carbides in the steel after magnetic field quenching.

(48) The final structure obtained from tempering a fully hardened steel is called tempered martensite.

(49) Composition:The whole production line consists of lifting plate, loading and unloading plate, sealed box-type furnace, rinsing machine, tempering furnace and electric control system etc.

(50) The slow dissolution of coarse cementite in bainite retards the precipitation rate of carbides during tempering.

(51) The hair lines of 45 steel driving axle when quenching and tempering was analysed by heat etching[Sentencedict.com ], chemical analysis and metallographic.

(52) And it's easy for the experts to rhapsodize about gratitude. But merits to tempering your complaints.

(53) Heat Treatment: infiltration of carbon conditioning, tempering, normalizing, of Portland, blackening.

(54) Martensite - type heat - resistant steel eventually normalizing + tempering heat treatment used.

(55) For real tempering this time we have to thank the Rightists.

(56) Function : be applicable to the technics of hardening and tempering heating treatment of batch cast, forgeable piece and auto parts .

(57) There are three main operations in the heat treatment of steel: hardening, tempering and annealing.

(58) Under the experiment's welding condition, WCX355 ultrafine grained steels didn't distinctly embrittle in CGHAZ and didn't soften in tempering zone either.

(59) Because the hardness of substrate was low after vacuum melting, the hardness of substrate was increased by hardening and tempering methods.

(60) Heat treatment technics such as tempering, vibration aging, induction quenching and so on adopted on key parts like bed enable more stable accuracy and longer working life.