Effect of Cr on the Mechanical Properties and Corrosion Resistance of WC-9(Co+Ni) Cemented Carbide AITranslate
Abstract AITranslate
The influences were researched of Cr content on the mechanical properties and corrosion resistance of WC-9（Coq-Ni） cemented carbide containing Mo. The results show that with the increase of Cr content,the density slowly decreases, while both the flexural strength and hardness increase firstly and then decrease. When Cr content is 0.6% ,alloy flexural strength reaches 2 845 MPa, HRA hardness achieves 91.2,and the density is 14.39 g/cm^3. Dipped in 2 mol/L H2SO4 ,HNO3 or HCI acid for 11 days,the alloy of 0.6 G Cr has the minimum corrosion rate and the best corrosion resistance. The alloy of 0.6 % Cr has no corrosion layer after soaking in low concentration HC1 solution （pH=3） for 90 days.
KeyWords AITranslate
1张玉华,张纪生.铁、镍基粘结相硬质合金研究的新进展[J].稀有金属与硬质合金,1995,23(3):50-57. 被引量：17
2Bamer.,D,刘光俊.调整粘结相和加Cr3C2对WC—10%Co硬质合金性能的影响[J].国外难熔金属与硬质材料,1996,12(2):48-57. 被引量：5
3胡道平,何宝山,孔德会.Cr含量对WC基硬质合金耐腐蚀性能的影响[J].腐蚀与防护,2006,27(8):382-386. 被引量：18
4G．Mori,吴建国,陈满元.Cr3C2、TiC和TaC添加剂对硬质合金耐腐蚀性的影响[J].国外难熔金属与硬质材料,2003,19(2):10-15. 被引量：11
5姜媛媛,易丹青,李荐,张路怀,苏华,黄亮,彭振文.WC-9Ni-0．57Cr硬质合金在模拟海水中的腐蚀特性[J].材料科学与工程学报,2008,26(5):750-753. 被引量：22
6郭智兴,熊计.WC-Ni硬质合金的研究与应用[J].工具技术,2005,39(8):15-19. 被引量：16
7王丽利,李海艳,刘宁.添加金属Mo对WC-Co硬质合金组织和性能的影响[J].稀有金属与硬质合金,2010,38(2):31-35. 被引量：6
8刘忠伟,刘宁.钼添加量对硬质合金组织和性能的影响[J].热处理,2009,24(2):44-47. 被引量：6
9杨世莹,贺子凯,黄鑫.添加剂对硬质合金性能的影响[J].粉末冶金工业,2005,15(6):22-25. 被引量：9
10孔德会,何宝山,刘林海.Cr含量对WC基硬质合金组织和性能的影响[J].上海有色金属,2005,26(2):53-56. 被引量：13
1雷吟春,欧阳海波,曹育龙,龙扬,赵玲平.镁盐共沉淀法深度除铬及WO3的回收研究[J].稀有金属与硬质合金,2019,47(6):1-4. 被引量：1
2《稀有金属与硬质合金》编辑部.敬告作者[J].稀有金属与硬质合金,2019,47(6):4-4.
3陈明,吝楠,贺跃辉.碳含量对WC-Co-Ni-Fe-Cr硬质合金组织与性能的影响[J].硬质合金,2019,36(6):434-439. 被引量：4
4罗学全,于涛,温光华,朱光柱.球磨时间对WC-7%Co-3%Ni硬质合金组织和性能的影响[J].硬质合金,2020,37(3):240-247. 被引量：2
5肖冬明,罗世铭,陈旭军,江林,陈正乾,毛海娜,张媛庆.羰基镍粉的制备及其在硬质合金行业的应用[J].硬质合金,2020,37(6):466-471.
6韩彬,董威威,骆祎岚,朱世根.金属元素对WC-Al_(2)O_(3)复合材料在NaCl溶液中腐蚀行为的影响研究[J].稀有金属与硬质合金,2022,50(6):33-40.
7韩彬,朱世根.WC-Al_(2)O_(3)复合材料在不同浓度NaCl溶液中的腐蚀行为[J].稀有金属与硬质合金,2023,51(2):30-38.
1孟湘君,汤郡,龙坚战,陆必志,郭忠伟,周新华.碳含量对WC-3Co-3Ni粗晶硬质合金组织和性能的影响[J].稀有金属与硬质合金,2021,49(2):63-68. 被引量：4
2赵声志,毛善文,崔焱茗,谢浩.TiC添加对粗晶WC-10%Co硬质合金组织和性能的影响[J].硬质合金,2021,38(3):179-184. 被引量：4
3秦琴,王楠,颜子镒,田金欣,唐诗佳,杨昊栋,黄泰博.WC粗晶硬质合金摩擦性能影响因素分析[J].稀有金属与硬质合金,2021,49(5):82-86. 被引量：2
4邝宏有,戴炳蔚,吴育藩.WC-11%(Ti,W)(Ta,Nb)C-11%Co合金制取过程中碳量和球磨时间的优化[J].硬质合金,2022,39(2):111-117.
5张钱伟,倪莹驰,时凯华,顾金宝,廖宇.Co类型对微缺碳WC-6%Co硬质合金的微结构及性能的影响[J].四川冶金,2022,44(4):35-39.
6贺山明,潘界昌,徐国钻,李文君,梁勇.粗钨酸钠溶液亚铁盐沉淀法除铬、钒的热力学分析及实验验证[J].化工进展,2023,42(4):2171-2179.
1李建,李丽,彭翠珍,罗碧霞,曾雄,宗绪岩.几株适用于发酵肉制品的乳酸菌的分离筛选及鉴定[J].食品研究与开发,2018,39(6):172-177. 被引量：10
2陈琦,李雄英,唐夏焘.榄香烯通过c-Met信号通路逆转由肝细胞生长因子诱导的吉非替尼耐药作用[J].中国病理生理杂志,2018,34(3):469-473. 被引量：18
3吉利、福特、三菱近18万辆车存缺陷被召回[J].祖国,2018,0(3):9-9.
4曹宏伟,张炜婕,郭洺伽,杜琳娟,王锋涛,张彩霞,石晓华.椰油酰胺丙基甜菜碱与脂肪醇聚氧乙烯醚羧酸钠复配性能研究[J].应用化工,2018,47(3):517-519. 被引量：5
5郭圣达,鲍瑞,易健宏,羊建高,刘亮,杨平.SPS制备含钼WC-6Co硬质合金的工艺性能[J].中国有色金属学报,2018,28(3):556-564. 被引量：6
6宋威,胡长春.电感耦合等离子体质谱法测定土壤中的镉[J].广州化工,2018,46(6):95-96. 被引量：4
7钟思梅,郑敏,邢艳彬,蒲思旭.酸改性复合氧载体CaSO_4-CaO的反应性能[J].化工进展,2018,37(4):1426-1432. 被引量：4
8徐冰,高春光,王永钊,赵永祥.Fe/beta分子筛催化N2O分解[J].工业催化,2018,26(1):36-41. 被引量：3
9雷永永,李继勇,张云芝,渠慧敏,张宏玉.酸化缓蚀剂缓蚀性能的实验和理论评价[J].油田化学,2018,35(1):22-30. 被引量：5
Basic Information:
DOI：
Chinese Library Classification Number:TG135.5[一般工业技术—材料科学与工程]
Citation Information:
The influences were researched of Cr content on the mechanical properties and corrosion resistance of WC-9（Coq-Ni） cemented carbide containing Mo. The results show that with the increase of Cr content,the density slowly decreases, while both the flexural strength and hardness increase firstly and then decrease. When Cr content is 0.6% ,alloy flexural strength reaches 2 845 MPa, HRA hardness achieves 91.2,and the density is 14.39 g/cm^3. Dipped in 2 mol/L H2SO4 ,HNO3 or HCI acid for 11 days,the alloy of 0.6 G Cr has the minimum corrosion rate and the best corrosion resistance. The alloy of 0.6 % Cr has no corrosion layer after soaking in low concentration HC1 solution （pH=3） for 90 days.
quote
| GB/T 7714-2015 | [1] WAN Xiao-Hu, MAO Chao-Gang, LI Wen-Peng, et al. Effect of Cr on the Mechanical Properties and Corrosion Resistance of WC-9(Co+Ni) Cemented Carbide[J]. Rare Metals and Cemented Carbides, 2018(2): 81-86. |
| MLA | [1] WAN Xiao-Hu, et al., "Effect of Cr on the Mechanical Properties and Corrosion Resistance of WC-9(Co+Ni) Cemented Carbide." Rare Metals and Cemented Carbides, no. 2, 2018, pp. 81-86. |
| APA | [1] WAN Xiao-Hu, MAO Chao-Gang, LI Wen-Peng, & SU Hua. (2018). Effect of Cr on the Mechanical Properties and Corrosion Resistance of WC-9(Co+Ni) Cemented Carbide. Rare Metals and Cemented Carbides(2), 81-86. |
| IEEE | [1] WAN Xiao-Hu, MAO Chao-Gang, LI Wen-Peng, and SU Hua, "Effect of Cr on the Mechanical Properties and Corrosion Resistance of WC-9(Co+Ni) Cemented Carbide," Rare Metals and Cemented Carbides, no. 2, pp. 81-86, 2018. keywords: {cemented carbide;WC- 9 （Co＋ Ni）;Cr;Mo;wettability;mechanical property;acid corrosion;corrosion rate} |