Results 11 to 20 of about 8,222 (273)

Hot tearing susceptibility of binary Mg–Y alloy castings [PDF]

Materials & Design, 2013
Abstract The influence of Y content on the hot tearing susceptibility (HTS) of binary Mg–Y alloys has been predicted using thermodynamic calculations based on Clyne and Davies model. The calculated results are compared with experimental results determined using a constrained rod casting (CRC) apparatus with a load cell and data acquisition system ...
Wang, Z., Huang, Y., Srinivasan, A., Zheng, L., Beckmann, F., Kainer, K.U., Hort, N.   +6 more
openaire   +1 more source

Effects of Fe, Si, Cu, and TiB₂ Grain Refiner Amounts on the Hot Tearing Susceptibility of 5083, 6061, and 7075 Aluminum Ingots

Metals, 2023
Aluminum alloys 5083, 6061, and 7075 are prone to hot tearing under direct-chill casting conditions; the defects that form during solidification of those alloys are highly sensitive to variation in the alloying elements, with these elements commonly ...
Kai-Yu Liang, Hao-Chuan Huang, Ching-Yao Tseng, Mien-Chung Chen, Sheng-Long Lee, Chi-Cheng Lin, Te-Cheng Su   +6 more
doaj   +1 more source

Modification of Constrained Rod Casting Mold for New Hot Tearing Measurement [PDF]

Archives of Metallurgy and Materials, 2018
Hot tearing severity was evaluated in this experiment by introducing a new apparatus called Constrained Rod Casting Modified Horizontal (CRCM-Horizontal). Six constraint bars with different lengths can produce hot tearing on the cast sample.
V. Malau, Akhyar, P. Tri Iswanto
doaj   +1 more source

Tensile Properties of the Subsurface and Center Regions of AA6111 Direct-Chill-Cast Ingot in Semisolid State and Their Hot Tearing Susceptibility

Engineering Proceedings, 2023
AA6111 alloys are widely used in the automotive industry owing to their high strength/weight ratio, good corrosion resistance, and reasonable formability.
Mohamed Qassem, Mousa Javidani, Daniel Larouche, X.-Grant Chen   +3 more
doaj   +1 more source

Hot Tearing Susceptibility of AXJ530 Alloy Under Low-Frequency Alternating Magnetic Field [PDF]

Acta Metallurgica Sinica (English Letters), 2020
Herein, a hot tearing measured system with external excitation coil and a differential thermal analysis system with applied magnetic field were used to study the effects of low-frequency alternating magnetic field on the solidification behavior and hot tearing susceptibility (HTS) of the AXJ530 alloy under different magnetic field parameters.
Xudong Du, Feng Wang, Zhi Wang, Xingxing Li, Zheng Liu, Pingli Mao   +5 more
openaire   +1 more source

Effect of V and N on the microstructure evolution during continuous casting of steel [PDF]

, 2012
Low Carbon (LC) steel is not expected to be sensitive to hot tearing and/or cracking while microalloyed steels are known for their high cracking sensitivity during continuous casting. Experience of the Direct Sheet Plant caster at Tata Steel in Ijmuiden (
B Santillana, Babaskin Y Z, D G Eskin, Emi T, Feurer U, L Katgerman, R Boom, Santillana B   +7 more
core   +1 more source

Development of hot tearing evaluation method for Al-based alloys

Archives of Metallurgy and Materials, 2017
This paper focuses on developing an advanced test method and its use to study hot tearing defects in aluminium alloy castings. The paper consists of two parts.
Brůna M.
doaj   +1 more source

Atomic-scale grain boundary engineering to overcome hot-cracking in additively-manufactured superalloys [PDF]

, 2019
There are still debates regarding the mechanisms that lead to hot cracking in parts build by additive manufacturing (AM) of non-weldable Ni-based superalloys.
Abed, Stéphane, Blandin, Jean-Jacques, Chauvet, Edouard, da Silva, Alisson Kwiatkowski, Dendievel, Rémy, Gault, Baptiste, He, Junyang, Kontis, Paraskevas, Martin, Guilhem, Peng, Zirong, Raabe, Dierk, Tassin, Catherine   +11 more
core   +2 more sources

Relationship between solidification microstructure and hot cracking susceptibility for continuous casting of low-carbon and high-strength low-alloyed steels: A phase-field study [PDF]

, 2013
© The Minerals, Metals & Materials Society and ASM International 2013Hot cracking is one of the major defects in continuous casting of steels, frequently limiting the productivity.
A. Choudhury, A. Karma, A. Karma, A. Wheeler, A.L. Greer, B. Böttger, B. Böttger, B. Böttger, B. Böttger, B. Böttger, B. Böttger, B. Böttger, B. Böttger, B. Nestler, B. Santillana, B. Santillana, Ch.-A. Gandin, D. G. Eskin, D. Raabe, D. Senk, F. Ma, H. Yang, I. Maxwell, I. Steinbach, I. Steinbach, I. Steinbach, J. Eiken, J. Eiken, J. Tiaden, K. Nakajima, M. Apel, M. Rappaz, N Saunders, N. Warnken, R. Almgren, R. Kobayashi, R. Lagneborg, S.G. Kim, S.G. Kim, T.E. Quested, T.W. Clyne   +40 more
core   +1 more source

Influence of alloying elements on hot tearing susceptibility of Mg–Zn alloys based on thermodynamic calculation and experimental

Journal of Magnesium and Alloys, 2018
Based on the hot tearing index |∆T/∆(fs)0.5| recently proposed by Kou and the thermodynamic calculations of Pandat software, Al, Cu, and Mn elements were picked up and their influence on hot tearing susceptibility of Mg–xZn (x = 6, 8, 10, wt%) alloys was
Zhenzhen Yang, Ke Wang, Penghuai Fu, Liming Peng, Bin Hu, Ming Liu, Anil K. Sachdev   +6 more
doaj   +1 more source