Results 31 to 40 of about 1,300,474 (200)
Materials Research Express, 2020 Isothermal hot compression tests of low alloy 1 wt%Cr–1 wt%Mo medium carbon rotor steel were carried out over the temperature range from 850 °C–1050 °C under three strain rates $\left(\dot{\varepsilon }\right)$ varying from 0.001 s ^−1 –0.1 ^.1 s ^−1 ...
Sumit Kumar, Sumeer K Nath
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Isothermal Melt Crystallization Kinetics of PP/organoclay Blends
MATEC Web of Conferences, 2016 Polystyrene (PP)/organoclay (OMMT) blends were prepared by co-rotating twin-screw extruder. The effects of OMMT on isothermal crystallization behaviors of blends was studied by differential scanning calorimetry (DSC).
Wang Kunyan, Li Bin
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Journal of Materials Research and Technology, 2023 For a sustainable recycling process of Cr-containing stainless steel slags, high chromium recovery through selective crystallization could be achieved when thermophysical properties are controlled based on the crystallization kinetics.
Gibeom Kim, Il Sohn
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, 2006 Avrami's model describes the kinetics of phase transformation under the assumption of spatially random nucleation. In this paper we provide a quasi-exact analytical solution of Avrami's model when the transformation takes place under continuous heating ...
Roura Grabulosa, Pere +1 more
core +1 more source
, 2022 S.189-196There is still ambiguity surrounding the application of the Avrami model to estimate kinetic parameters and growth dimension of crystallizing fats. In order to overcome this ambiguity, adjustments to the Avrami model are proposed.
Hubbes, S.-S., Foerst, P., Danzl, W.
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, 2023 The use of the Jonhson–Mehl–Avrami–Kolomogorov (JMAK) model has become prevalent in the kinetic analysis for Mg-based hydrogen storage alloys. However, the classical JMAK model has shown inadequate results in certain cases, resulting in poor fitness and ...
Chengshang Zhou (1520932) +1 more
core +1 more source
Interface‐Mediated Catalysis for Improved Hydrogen Storage in Reactive Hydride Composites
Advanced Materials, EarlyView.Catalyst–hydride interfaces are engineered in Co@C‐ and Ni@C‐modified 2LiH + MgB2 reactive hydride composites to accelerate hydrogen uptake and release. Multiscale scattering, in‐situ synchrotron radiation powder x‐ray diffraction and density functional theory calculations reveal the structural and electronic origin of the catalytic enhancement ...
Yuanyuan Shang +12 more
wiley +1 more source
Isothermal Melt Crystallization Kinetic Behavior of Poly (vinylidene fluoride)
Journal of Chemical and Petroleum Engineering, 2015 Isothermal melt crystallization kinetics of PVDF was investigated by differential scanning calorimetry. Thin PVDF film has been fabricated by the solvent casting technique using dimethylformamide (DMF).
Arezou Mashak, Azadeh Ghaee
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Monte Carlo Simulation of Linear Polymer Thermal Depolymerization under Isothermal and Dynamic Modes
International Journal of Polymer Science, 2011 Kinetics of linear polymer thermal depolymerization under isothermal and dynamic TGA modes was simulated by the Monte Carlo method. The simulation was carried out on model arrays having the same initial degree of polymerization 𝑃𝑛=100 and different width
Elena V. Bystritskaya +2 more
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A kinetic analysis of the melting HA/Y-PSZ/HDPE nano bio composite for hard tissue materials
Journal of King Saud University: Engineering Sciences, 2018 Melting characteristics of high-density polyethylene (HDPE) mixed with nano-size ceramic fillers (hydroxyl apatite and yttria stabilised zirconia) was analysed using the isochronal heating rate between 10 °C min−1 and 80 °C min−1.
Jenan S. Kashan +3 more
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