EFFECT OF COOLING RATE ON THE RAPIDLY SOLIDIFIED MORPHOLOGY OF MC CARBIDE OF A LASERGLAZED SINGLE-CRYSTAL NI-BASE SUPERALLOY

›› 1993, Vol. 29 ›› Issue (1): 47-51.

• Article • Previous Articles Next Articles

EFFECT OF COOLING RATE ON THE RAPIDLY SOLIDIFIED MORPHOLOGY OF MC CARBIDE OF A LASERGLAZED SINGLE-CRYSTAL NI-BASE SUPERALLOY

Wang Huaming;Zhang Jinghua;Tang Yajun;Zhang Zhiya;Hu Zhuangqi

Institute of Metal Research, Academia Sinica

Published:1993-01-01

Abstract

Abstract: The effect of cooling rate on the growth morphology of MC carbide of a laserglazed single crystal Ni-base superalloy was comprehensively studied. The growth morphology of the rapidly solidified MC carbide was found in various very special radially arranged colonies which vary considerably with the solidification cooling rate and solidifying font shapes. The effect of cooling rate on the growth morphology is actually its direct influence on the solute-enriched liquid.

Key words: Carbide, Solidification, Superalloy

Wang Huaming;Zhang Jinghua;Tang Yajun;Zhang Zhiya;Hu Zhuangqi. EFFECT OF COOLING RATE ON THE RAPIDLY SOLIDIFIED MORPHOLOGY OF MC CARBIDE OF A LASERGLAZED SINGLE-CRYSTAL NI-BASE SUPERALLOY[J]. , 1993, 29(1): 47-51.

[1]	LIANG Fengshuang, WU Mingyang, LIU Lifei. Research on Mechanism and Subsurface Damage Characteristics of SiC Ultrasonic Grinding Based on Material Impact Characteristics [J]. Journal of Mechanical Engineering, 2024, 60(9): 75-85.
[2]	SUN Yue, NIU Wenlong, ZHANG Maicang. Hot Deformation Behavior and Dynamic Recrystallization of GH4151 Superalloy [J]. Journal of Mechanical Engineering, 2024, 60(8): 143-153.
[3]	HUA Dongpeng, ZHOU Qing, WANG Wan, LI Shuo, WANG Zhijun, WANG Haifeng. A Molecular Dynamics Simulation on the Subsurface Damage Mechanism in the Nano-polishing Process of Silicon Carbide [J]. Journal of Mechanical Engineering, 2024, 60(5): 231-240.
[4]	HE Qingshan, XIE Yongchen, CUI Zhongming, FU Yucan. Development of the Phase Change Heat Storage Composite Wheel for Green Grinding of Difficult-to-cut Materials [J]. Journal of Mechanical Engineering, 2024, 60(3): 405-414.
[5]	LIU Wei, HU Lifang, ZHENG Zhi, GAO Wei, CHOU Zhao, CHENG Xiao, WANG Yong. Study on the Anodic Bonding Mechanism and Mechanical Properties of Glass and Silicon Carbide [J]. Journal of Mechanical Engineering, 2024, 60(16): 151-159.
[6]	WANG Hao, LIU Kun, LI Jie, YU Wenming, WU Hong, OKULOV Artem. Research Progress on Solidification Cracking of Aluminum Alloy During Welding and Crack Resistance of Filler Materials [J]. Journal of Mechanical Engineering, 2024, 60(12): 207-219.
[7]	LUO Lai-ma, TANG Jun-yu, WU Yu-cheng. Research Progress of WC-Co Cemented Carbide Forming Process [J]. Journal of Mechanical Engineering, 2023, 59(8): 60-73.
[8]	SHA Lisa, LIU Jian. Effects of Pulsed Magnetic Treatment for the Boring Performance of the Drill Bit [J]. Journal of Mechanical Engineering, 2023, 59(7): 176-185.
[9]	ZHANG Jian, XIAO Ang, ZHANG Ao, LIU Junyi, ZHANG Mingjun, PENG Ping. First-principles Calculations and Experimental Study on Interface Strengthening of Brazed Diamond with Ni-Cr Filler [J]. Journal of Mechanical Engineering, 2023, 59(18): 228-238.
[10]	XIA Qinxiang, ZHANG Yilong, XIAO Gangfeng, YAN Chang. Research on Damage and Fracture Prediction of Metal Deep Drawing Spinning [J]. Journal of Mechanical Engineering, 2023, 59(10): 66-75.
[11]	ZHANG Xiufeng, SHAO Guodong, LIU Chuancheng, SHI Zhenyu, ZOU Bin, WANG Jilai, ZHANG Chengpeng. Special Processing Techniques Commonly Used For Silicon Carbide Ceramic-Based Composites: Review [J]. Journal of Mechanical Engineering, 2023, 59(1): 199-218.
[12]	WU Haili, ZHANG Changchun, SUN Lingen, XU Qianhong. Creep-Fatigue Interaction Behaviors and Microstructure Evolution of Ni-based Superalloy 617 [J]. Journal of Mechanical Engineering, 2022, 58(8): 170-180.
[13]	YUAN Songmei, SHAO Mengbo, LI Qilin, GAO Xiaoxing, CHEN Bochuan. An Simulation and Experimental Study on Ultrasonic Vibration-assisted Scratching of Titanium Carbide Particle-reinforced Steel Matrix Composites [J]. Journal of Mechanical Engineering, 2022, 58(7): 246-257.
[14]	HUANG Jia, HE Zhen-zhuo, YANG Xiao-guang, SHI Duo-qi, SUN Yan-tao. Improved Method for Creep Life Prediction of Nickel-based Directionally Solidified Superalloys [J]. Journal of Mechanical Engineering, 2022, 58(22): 258-268.
[15]	SUN Qi-di, FU Cong, JIN Jing-jing, YANG Yu-tao, HAO Qing-guo, ZHANG Bin, YANG Qi. Effect of Vanadium Carbide Precipitates on Microstructure Evolution and Mechanical Properties of Fe-Mn-Si-Al TRIP Steel [J]. Journal of Mechanical Engineering, 2022, 58(22): 276-283.

EFFECT OF COOLING RATE ON THE RAPIDLY SOLIDIFIED MORPHOLOGY OF MC CARBIDE OF A LASERGLAZED SINGLE-CRYSTAL NI-BASE SUPERALLOY

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments