Study on Properties of Ultra-fine WC Powder Prepared with Spherical Yellow Tungsten AITranslate
Abstract AITranslate
Spherical yellow tungsten prepared by spray technology with AMT as raw material has the characteristics of small particles,hollow inner structure,high activity and easy reduction.Nano-sized tungsten powder can be prepared by hydrogen reduction of yellow tungsten,and then carbonized in hydrogen to form ultra-fine tungsten carbide powder with saturated carbon content.The phase and morphology of the powder were analyzed by XRD and SEM.The results show that the BET particle size of WC is only 0.163μm,and the particle size distribution is uniform without coarse particles.The quality of WC is up to the standard of high quality ultrafine powder.The cemented carbide samples prepared with the above WC as raw material have fine and uniform grains and good physical and mechanical properties,which can meet the needs of preparing high-performance cutting tools and drilling tools.
KeyWords AITranslate
1彭泽辉,李玲.紫色氧化钨制取工艺的研究及其应用[J].稀有金属与硬质合金,2003,31(2):8-11. 被引量：16
2廖寄乔,黄志锋,吕海波,陈绍衣,邹志强.不同氧化钨氢还原制取超细钨粉[J].中南工业大学学报,2000,31(1):51-55. 被引量：27
3盛江峰,马淳安,张诚,李国华,张维民.喷雾干燥法制备偏钨酸铵微球时的形貌与粒度[J].高校化学工程学报,2008,22(1):122-127. 被引量：9
4李建辉.超细三氧化钨制备工艺的研究[J].稀有金属与硬质合金,2014,42(2):9-12. 被引量：2
5王岗,李海华,黄忠伟,陈美华,王庆康,钟伟良.蓝钨与紫钨氢还原法生产超细钨粉的比较[J].稀有金属材料与工程,2009,38(A01):548-552. 被引量：17
6陈绍衣.超细钨粉、碳化钨粉研制方法的述评——推荐用传统流程生产超细碳化钨粉[J].中国钨业,1999,14(5):146-149. 被引量：16
1冯志,程登峰,黎明华,刘娜娜,朱福明.碳化配碳量对粗颗粒WC粉末形貌及WC-8%Co合金性能的影响[J].硬质合金,2021,38(3):171-178.
2潘锋,刘家义,杜占,朱庆山.超细碳化钨制备过程及机理研究进展[J].化工学报,2021,72(11):5455-5467. 被引量：4
3李梦超,王璐,杨帆,薛正良.CO-CO_(2)混合气体还原WO_(3)至WO_(2.72)的反应行为[J].中国有色金属学报,2022,32(3):866-882. 被引量：2
4张玉琪,倪莹驰,时凯华.固相法制备超细/纳米WC粉末的研究进展[J].硬质合金,2022,39(3):227-237. 被引量：1
1张玉琪,倪莹驰,时凯华.固相法制备超细/纳米WC粉末的研究进展[J].硬质合金,2022,39(3):227-237. 被引量：1
2王璐,李红肖,阙标华,薛正良.CO–15%CO_(2)混合气体还原碳化MoO_(2)制备Mo_(2)C的动力学机理分析[J].工程科学学报,2023,45(4):551-559.
3尹海清,汤益纯,张聪,徐斌,袁强强,吴灵芝,曲选辉.金属陶瓷材料的国内外研究进展[J].硬质合金,2022,39(5):327-334. 被引量：1
4高雨阳,刘咏,陈刚,唐啸天,周承商.自蔓延高温合成WC粉末的结晶行为[J].粉末冶金材料科学与工程,2022,27(6):630-637.
5荆文婧.钨及其合金压力加工工艺的研究进展探讨[J].现代工业经济和信息化,2023,13(2):256-258.
6刘子琪,李红肖,王璐.过量Nb对水热合成六方三氧化钼组成和形态的影响[J].中国钼业,2023,47(3):45-48.
7崔陈,朱协彬,程敬卿,刘振华,韩顺顺.等离子熔覆Fe基/WC-10Co-4Cr涂层的组织与性能研究[J].表面技术,2023,52(7):167-176. 被引量：1
1夏雪雯,李军旗,陈朝轶,兰苑培,毛锡嵩,柏富生,王咪艳.氢还原处理棒状纳米CeO2光催化特性研究[J].贵州大学学报：自然科学版,2020,37(6):44-50. 被引量：1
2叶凯,梁风,姚耀春,马文会,杨斌,戴永年.热等离子体制备与球化超细难熔金属粉的研究进展[J].中国有色金属学报,2020,30(9):2011-2021. 被引量：6
3张绍康,王茹,徐玲琳,钟世云,张国防,王培铭.羟乙基甲基纤维素改性水泥砂浆的物理力学性能和孔隙率[J].材料导报,2020,34(S02):607-611. 被引量：5
4张舟锐,邵志松,胡伟民,代丰亨,曾庆鑫,武环,王文明.超导热板吸液芯的氧化层去除工艺研究[J].锋绘,2021(1):364-366.
5孙满意,赵龙海,石爽,谭毅.电子束熔炼制备块体钨的组织与显微硬度研究[J].材料科学与工艺,2020,28(6):8-14.
6侯玉柏,于月光,郭志猛.等离子球化钨、镍二元金属合金数值模拟[J].有色金属工程,2020,10(12):1-8. 被引量：1
7张晓亮.X线引导下导丝定位在乳腺亚临床病灶切除中的应用分析[J].影像研究与医学应用,2020,4(20):164-165.
8陈叮琳,张才刚,李有斌,俞朝.电子级多晶硅生产尾气中无定型硅的产生原因及预防措施[J].化工管理,2020(34):78-79. 被引量：2
9肖红叶,戴慧敏,杨泽,刘国栋,高铁,杨佳佳,张一鹤.黑龙江省兴凯湖自然保护区生态系统固碳服务功能评价[J].地质与资源,2020,29(6):570-573. 被引量：2
10管立娟,赵鹏武,周梅,刘兵兵,舒洋,郭娇宇,周立文.森林粗木质残体国内外研究进展[J].温带林业研究,2020,3(4):1-7. 被引量：2
Basic Information:
DOI：
Chinese Library Classification Number:TF125[冶金工程—粉末冶金]
Citation Information:
Spherical yellow tungsten prepared by spray technology with AMT as raw material has the characteristics of small particles,hollow inner structure,high activity and easy reduction.Nano-sized tungsten powder can be prepared by hydrogen reduction of yellow tungsten,and then carbonized in hydrogen to form ultra-fine tungsten carbide powder with saturated carbon content.The phase and morphology of the powder were analyzed by XRD and SEM.The results show that the BET particle size of WC is only 0.163μm,and the particle size distribution is uniform without coarse particles.The quality of WC is up to the standard of high quality ultrafine powder.The cemented carbide samples prepared with the above WC as raw material have fine and uniform grains and good physical and mechanical properties,which can meet the needs of preparing high-performance cutting tools and drilling tools.
quote
| GB/T 7714-2015 | [1] HUANG Shuai, ZHANG Hua-min. Study on Properties of Ultra-fine WC Powder Prepared with Spherical Yellow Tungsten[J]. Rare Metals and Cemented Carbides, 2020(6): 41-45. |
| MLA | [1] HUANG Shuai, and ZHANG Hua-min. "Study on Properties of Ultra-fine WC Powder Prepared with Spherical Yellow Tungsten." Rare Metals and Cemented Carbides, no. 6, 2020, pp. 41-45. |
| APA | [1] HUANG Shuai, & ZHANG Hua-min. (2020). Study on Properties of Ultra-fine WC Powder Prepared with Spherical Yellow Tungsten. Rare Metals and Cemented Carbides(6), 41-45. |
| IEEE | [1] HUANG Shuai and ZHANG Hua-min, "Study on Properties of Ultra-fine WC Powder Prepared with Spherical Yellow Tungsten," Rare Metals and Cemented Carbides, no. 6, pp. 41-45, 2020. keywords: {yellow tungsten;nano-sized tungsten powder;ultra-fine WC powder;cemented carbide;spray;reduction carburization} |