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181 A research on experiments of cutting performance of Cemented Carbide tool is introduced in this paper.

182 Iron carbide has heightened people ? ? s interest as a new raw material for its manifold advantages.

183 The uses of steel - bonded carbide in cold - extrusion die of spline shaft were introduced.

184 Finally , the slight crackle fissures along the direction of undissolved carbide and crystal boundary, and.

185 Self-lubricating wear resistant coating is prepared by plasma spraying using chromium carbide, nickel chrome, fluoride-metal, and silver composite materials.

186 This paper discusses the influence on calcium carbide production of lime material, carbon material as well as the furnace charge proportion and operation.

187 The results of microstructure observation showed that diameter and shape of carbide of the MIM specimens were uniform than those of the wrought steel specimens.

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188 The ginger like Sorbite forming mechanism and the high wear resistance of ginger like carbide cutter blade were studied in this paper.

189 The chemical quality, electric characters of silicon carbide, and the application in the holding furnace of molten aluminium are mainly introduced in this article.

190 The lifetime of a precision carbide die can be 100 times greater than that of a chrome steel die at the most. Thus the production efficiency was greatly increased and the cost lowered.

191 The results show that the formation of iron carbide is related to the interaction between the active component and the support of the catalysts.

192 The lining of silo and measuring bunker for wet fly ash and calcium carbide slurry should use adhesives materials as lining-plate.

193 A highly effective method for preparation of carbon-coated iron carbide nanocrystals by AC carbon arc discharge was studied, the yield of magnetic micro powder was over 90%.

194 Image detection for carbide tool wear based on laser grating projection is presented.

195 A research on experiments of cutting performance of Carbide tool is introduced in this paper.

196 This theory was verified by the experiment of stratified sampling chemical analysis of silicon carbide material.

197 The fine grains, crack deflexion and grain bridging are main toughening mechanisms of silicon carbide ceramic.

198 Other materials affected by Tuesday's ruling include fluorspar, magnesium, manganese, silicon carbide, silicon metal and yellow phosphorus.

199 Thermoresistant saggers containing silicon carbide and granular filler were produced through slip casting in plaster mould.

200 Iron Carbide is one of replacement materials of high quality scrap. Some problems of EAF steelmaking using iron carbide have been discussed.

201 In order to detect the carbide network in high carbon hypereutectoid steel wire rods accurately, two kinds of detection method of the carbide network are compared.

202 The results show that, typical morphologies of vanadium carbide appears in the shape of sphericity and strip, and chromium carbide appears lump and lath.

203 The silicon carbide fiber and polycarbosilane fiber developed in 1990 have come up to advanced world standard. They promise wide application in astronautic field sand national economy. detail.

204 Using the equations in this paper engineers can prefigure out the breakage behavior of the silicon carbide micro-sub micro powder in attrition mil...

205 Image detection method for carbide tool wear based on laser grating projection is presented.

206 This paper studied the effects of different kind of gas on the reduction degree, metallic ratio and iron carbide ratio in the process of iron carbide production by gas out of coal.

207 We can use both calcium carbide dust and calcium carbide dust - flyash to stabilize fine - soil.

208 The two body abrasion wear characteristic of Mn copper nickel alloy matrix cast tungsten carbide composite has been studied using high chromium cast iron as a reference material.

209 In preparation of iron carbide using H2-CH4 mixed gas carbon deposition exercises great effect on the conversion of iron carbide.

210 There is a protective coating of silicon dioxide on the silicon carbide.