Microstructure evolutions and interfacial bonding behavior of Ni-based superalloys during solid state plastic deformation bonding

Zhang, Jian Yang; Xu, Bin; Tariq, Naeem ul Haq; Sun, Ming; Li, Dian Zhong; Li, Yi Yi

doi:10.1016/j.jmst.2019.11.015

Cited by 66 publications

(7 citation statements)

References 32 publications

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“…Figure 7 shows that increasing the temperature leads to the formation of fine grains. Elongated grains can be seen in Figure 7 a, passing with DRX at grain boundaries in Figure 7 b and, finally, complete DRX and the growth of fine grains, as in Figure 7 c. The effect of temperature on different alloys has been noticed with the same findings, such as nickel [ 154 , 155 ], Al-Cu-Mg [ 156 ], titanium [ 157 ] Ni-Co [ 158 ], and aluminum [ 159 ] alloys.…”

Section: Flow Stress Behaviormentioning

confidence: 59%

On the Prediction of the Flow Behavior of Metals and Alloys at a Wide Range of Temperatures and Strain Rates Using Johnson–Cook and Modified Johnson–Cook-Based Models: A Review

et al. 2023

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This paper reviews the flow behavior and mathematical modeling of various metals and alloys at a wide range of temperatures and strain rates. Furthermore, it discusses the effects of strain rate and temperature on flow behavior. Johnson–Cook is a strong phenomenological model that has been used extensively for predictions of the flow behaviors of metals and alloys. It has been implemented in finite element software packages to optimize strain, strain rate, and temperature as well as to simulate real behaviors in severe conditions. Thus, this work will discuss and critically review the well-proven Johnson–Cook and modified Johnson–Cook-based models. The latest model modifications, along with their strengths and limitations, are introduced and compared. The coupling effect between flow parameters is also presented and discussed. The various methods and techniques used for the determination of model constants are highlighted and discussed. Finally, future research directions for the mathematical modeling of flow behavior are provided.

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Section: Flow Stress Behaviormentioning

confidence: 59%

On the Prediction of the Flow Behavior of Metals and Alloys at a Wide Range of Temperatures and Strain Rates Using Johnson–Cook and Modified Johnson–Cook-Based Models: A Review

et al. 2023

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“…Tang等 [64] , 研究人员在此基础上对纯铜热变形连接界面的结合组织进行了表征. 研究表明 [65] , 在热变形连接过程中, 界面区首先发生动态再结晶形核 (图2(a) [68] ; 而在较低温度变形时, 界面组织愈合过程则与亚晶粒的演化相关 [69] . 图 2 不同合金体系热变形连接界面动态再结晶演化机制.…”

Section: 的快速成型而且由于每次增加的材料在成分、组织unclassified

Research advances on homogenization manufacturing of heavy components by metal additive forging

Sun¹,

Xu²,

Xie³

et al. 2020

Chin. Sci. Bull.

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Additive manufacturing technology for porous metal implant applications and triple minimal surface structures: A review Bioactive Materials 4, 56 (2019); Laser additive manufacturing of high-performance metal components SCIENTIA SINICA Informationis 45, 1111 (2015); Advances in research of mammalian vomeronasal pheromone perception and genetic components unique to vomeronasal signal transduction pathway

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“…In this study, the bonding process of bimetals is more similar to that of hot compression bonding technology. 17–21 Xie et al 22,23 studied the interface healing mechanism of the hot compression bonding 316LN stainless steel joint and pointed out that the dissolution of oxides at the interface at a higher holding temperature could promote the interface bonding. Sun et al 24 used hot-compression bonding technology to manufacture blanks with uniform composition and carried out a series of hot working on the blank to manufacture an integral support ring (φ15.6 m).…”

Section: Introductionmentioning

confidence: 99%

“…In this study, the bonding process of bimetals is more similar to that of hot compression bonding technology. [17][18][19][20][21] Xie et al 22,23 studied the interface healing mechanism of the hot compression bonding 316LN stainless steel joint and pointed out that the dissolution of oxides at the interface Shanxi Key Laboratory of Metal Forming Theory and Technology, Taiyuan University of Science and Technology, Taiyuan, People's Republic of China Corresponding author: Zhenjiang Li, Shanxi Key Laboratory of Metal Forming Theory and Technology, Taiyuan University of Science and Technology, Taiyuan 030024, Shanxi, People's Republic of China. Email: lizj@tyust.edu.cn at a higher holding temperature could promote the interface bonding.…”

Section: Introductionmentioning

confidence: 99%

A study on hot deformation behavior of 40Cr/Q345B bimetal

Yuan

Zhang

et al. 2023

Proceedings of the Institution of Mechanical Engineers, Part L:

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The hot deformation behavior of 40Cr/Q345B bimetal during hot compression bonding was studied using the isothermal compression method. A true stress–strain curve of the bimetal was obtained and modified to eliminate the effects of friction. The results show that the flow stress increases with decreasing deformation temperature and increasing strain rate. By analyzing the relationship of stress, deformation temperature, and strain rate, the constitutive equation of 40Cr/Q345B bimetal was obtained. The hot processing maps of 40Cr/Q345B bimetal under different strains are drawn. Through microstructure characterization, 40Cr/Q345B bimetal formed metallurgical bonding under the deformation process of this study. Combined with the hot processing map, microstructure, prior austenite grain, and microhardness distribution, it is proposed that the optimal deformation parameters of 40Cr/Q345B bimetal is 1050–1150°C and 0.02–0.4 s−1.

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Microstructure evolutions and interfacial bonding behavior of Ni-based superalloys during solid state plastic deformation bonding

Cited by 66 publications

References 32 publications

On the Prediction of the Flow Behavior of Metals and Alloys at a Wide Range of Temperatures and Strain Rates Using Johnson–Cook and Modified Johnson–Cook-Based Models: A Review

On the Prediction of the Flow Behavior of Metals and Alloys at a Wide Range of Temperatures and Strain Rates Using Johnson–Cook and Modified Johnson–Cook-Based Models: A Review

Research advances on homogenization manufacturing of heavy components by metal additive forging

A study on hot deformation behavior of 40Cr/Q345B bimetal

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