Results 21 to 30 of about 12,198,711 (338)

Numerical Simulation of the Melting Behavior of Steel Scrap in Hot Metal

Metals, 2020
The current study focuses on the melting behavior of a scrap bar with low carbon content in hot metal which contains high carbon concentration by applying experiments and mathematical modelings.
Nanyang Deng, Xiaobin Zhou, Moer Zhou, Shiheng Peng   +3 more
doaj   +1 more source

Melting temperature versus crystallinity: new way for identification and analysis of multiple endotherms of poly(ethylene terephthalate)

Journal of polymer research, 2020
Poly(ethylene terephthalate) (PET) materials with different molecular weights were isothermally crystallized from melt by systematically varying the temperature and duration of the treatment performed in the differential scanning calorimeter (DSC ...
F. Ronkay, B. Molnar, Dóra Nagy, G. Szarka, B. Iván, F. Kristály, V. Mertinger, K. Bocz   +7 more
semanticscholar   +1 more source

Effect of substrate thermal resistance on space-domain microchannel [PDF]

, 2009
In recent years, Fluorescent Melting Curve Analysis (FMCA) has become an almost ubiquitous feature of commercial quantitative PCR (qPCR) thermal cyclers. Here a micro-fluidic device is presented capable of performing FMCA within a microchannel.
Dalton, Tara, Kinahan, David J., Davies, Mark   +2 more
core   +2 more sources

Investigation of desulfurization of Inconel 718 superalloys by ESR type slags with different TiO2 content

Journal of Materials Research and Technology, 2019
In the present study, effect of CaF2–CaO–Al2O3–MgO–TiO2 slag with various TiO2 contents on the desulfurization of Inconel 718 alloy was investigated at 1773 K to provide the fundamental information for the establishment of desulfurization procedure ...
Sheng-Chao Duan, Xiao Shi, Fei Wang, Man-Cang Zhang, Bin Li, Wen-Sheng Yang, Han-Jie Guo, Jing Guo   +7 more
doaj   +1 more source

Heterogeneous melting kinetics in polycrystalline aluminum.

PLoS ONE, 2020
The heterogeneous melting kinetics of polycrystalline aluminum is investigated by a theoretical model which represents the overall melting rate as a functional of the Weibull grain-size-distribution.
Yi Liao, Meizhen Xiang, Xiaohua Zhu, Jun Chen, Xia Tian, Liang Ge   +5 more
doaj   +1 more source

Experimental Study on the Effects of Waves and Current on Ice Melting

Journal of Marine Science and Engineering, 2023
Ice melting plays a crucial role in ocean circulation and global climate. Laboratory experiments were used to study the dynamic mechanisms of the influence of waves and currents on ice melting.
Tianyi He, Huijie Hu, Ding Tang, Xu Chen, Jing Meng, Yong Cao, Xianqing Lv   +6 more
doaj   +1 more source

Melting of PCM in a thermal energy storage unit: Numerical investigation and effect of nanoparticle enhancement [PDF]

, 2012
The present paper describes the analysis of the melting process in a single vertical shell-and-tube latent heat thermal energy storage (LHTES), unit and it is directed at understanding the thermal performance of the system.
Sciacovelli, Adriano, Verda, Vittorio, Colella, F., Colella F.   +3 more
core   +1 more source

Sensitivity of Pore Collapse Heating to the Melting Temperature and Liquid-phase Shear Viscosity of HMX [PDF]

, 2020
A multiscale modeling strategy is used to quantify factors governing the temperature rise in hot spots formed by pore collapse from supported and unsupported shock waves in the high explosive HMX (octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine).
Matthew, Kroonblawd, Ryan, Austin
core   +1 more source

Research on Influence Factors of Cement on the Melting Characteristics of High Melting Point Coal Ash

Kuangchan zonghe liyong, 2022
As the main energy source in our country, coal plays an important role in the development of the national economy. In order to facilitate industrial operation, it is necessary to reduce the temperature of coal with high ash melting point. The cement with
Wei Gao, Jiawei Wang
doaj   +1 more source

Molecular dynamic simulation of heating of titanium nanoclusters

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2022
The melting of titanium nanoclusters Tin (n = 3599, 28725, 97045) with different heating rates (from 0,1 to and 10,0 TK/s) was studied by the molecular dynamics method.
N.A. Pan'kin
doaj   +1 more source