Results 31 to 40 of about 8,222 (273)

Hot tearing susceptibility of Mg–xZn–2Y alloys

Transactions of Nonferrous Metals Society of China, 2016
Abstract Effects of Zn content (0, 0.5%, 1.5% and 4.5%) on the hot tearing characteristics of Mg–2%Y alloy were studied in a constrained rod casting (CRC) apparatus attached with a load cell and data acquisition system. The experimental results indicate that the hot tearing susceptibility (HTS) is affected by the content of Zn. The Zn-free base alloy
Zhi WANG, Yi-zhou LI, Feng WANG, Yuan-ding HUANG, Jiang-feng SONG, Ping-li MAO, Zheng LIU   +6 more
openaire   +1 more source

Effects of Ni Content and Alloying Elements on Electrical Conductivity, Mechanical Properties, and Hot Tearing Susceptibility of Al-Ni-Based Alloys

Engineering Proceedings, 2023
The Aluminum-Nickel alloy system exhibits good potential for rotor applications in electric vehicles, which require good castability, high electrical conductivity (EC), and mechanical strength.
Farnaz Yavari, Ahmed Y. Algendy, Mousa Javidani, Lei Ray Pan, X.-Grant Chen   +4 more
doaj   +1 more source

Effect of addition of minor amounts of Sb and Gd on hot tearing susceptibility of Mg-5Al-3Ca alloy

Journal of Magnesium and Alloys, 2023
The effects of addition of minor amount of (0.5 wt.%) antimony (Sb) or gadolinium (Gd) and combined addition of Sb and Gd (0.5 wt.%, respectively) on the hot tearing susceptibility (HTS) of Mg-5Al-3Ca alloy were investigated experimentally using a “T ...
Xudong Du, Feng Wang, Zhi Wang, Le Zhou, Zheng Liu, Pingli Mao   +5 more
doaj   +1 more source

Effect of Al addition on microstructure of AZ91D [PDF]

, 2014
Casting is a net shape or near net shape forming process so work-hardening will not be applicable for improving properties of magnesium cast alloys.
Chen, Chen, Cheng, D Eliezer, Dargusch, I Maxwell, L Backerud, L Piejie, Liu, Nishino, Suresh, X Wang, Y Kim, YC Lee   +13 more
core   +1 more source

Effect of long-period stacking ordered phase on hot tearing susceptibility of Mg–1Zn–xY alloys

Journal of Magnesium and Alloys, 2020
The effect of long-period stacking ordered (LPSO) phase on hot tearing susceptibility of Mg–1Zn–xY serial alloys were investigated experimentally using a home-made T-type hot tearing mold.
Ye Zhou, Pingli Mao, Le Zhou, Zhi Wang, Feng Wang, Zheng Liu   +5 more
doaj   +1 more source

Effect of Y content on hot tearing susceptibility of MgZn₉Y_xZr_0.5 alloys

Cailiao gongcheng, 2019
Based on the Clyne-Davies model,the hot tearing susceptibility(CSC)of MgZn9YxZr0.5(x=1,2,4,6,mass fraction/%) was predicted.The microstructure and morphology of hot tearing regions of the alloys were observed by X-ray diffraction (XRD) and scanning ...
JIA Dong-rui, WANG Yue, LIU Zheng, MAO Ping-li, WANG Feng, WANG Zhi   +5 more
doaj   +1 more source

Hot Tearing Susceptibility of Mg-5Nd-xZn Alloys

, 2016
Magnesium-neodynium-zinc (Mg-Nd-Zn) alloys are promising candidates as creep resistant alloys. Further, Nd is a rare earth (RE) addition with lower solid solubility and a relatively lower cost. Hence, the use of such alloys may result in a feasible and cost effective alternative for enhancing Mg alloy use in high temperature applications. Nevertheless,
Francesco D’Elia, Domonkos Tolnai, Chamini Lakshi Mendis, Norbert Hort   +3 more
openaire   +3 more sources

Hot Tearing Evaluation of Al-0.9Mg-0.7Si Aluminium-cast Alloy [PDF]

Archives of Foundry Engineering
This study aimed to evaluate the hot tearing susceptibility (HTS) of the Al-0.9Mg-0.7Si aluminium casting alloy, with a particular focus on how cooling rates and thermal stresses during solidification influence this phenomenon.
Z. Zulfadhli, A. Akhyar, N. Ali, A. Arhami, S. Huzni, R. Maulana, Y.S. Ismail   +6 more
doaj   +1 more source

Experimental and numerical analysis of hot tearing susceptibility for Mg–Y alloys [PDF]

Journal of Materials Science, 2013
The influences of Y content and initial mold temperatures on the hot tearing susceptibility (HTS) of binary Mg–Y alloys were investigated using a constrained rod casting (CRC) apparatus, which is equipped with a load cell and data acquisition systems. The hot crack formation was monitored during CRC experiments.
Wang, Z., Huang, Y., Srinivasan, A., Liu, Z., Beckmann, F., Kainer, K.U., Hort, N.   +6 more
openaire   +2 more sources

Hot ductility and deformation behavior of C-Mn/Nb-microalloyed steel related to cracking during continuous casting [PDF]

, 2014
Hot ductility studies have been performed on C-Mn and C-Mn-Nb steels with an approach to simulate the effect of cooling conditions experienced by steel in secondary cooling zone during continuous casting.
Lanjewar, Harishchandra, Patra, PK, Singhai, M, Tripathi, Pranavkumar   +3 more
core   +1 more source