Results 11 to 20 of about 137,655 (309)

Influence of Stress on Kinetics and Transformation Plasticity of Ferrite Transformation Based on Hysteresis Effects

open access: yesMetals, 2019
Transformation plasticity and kinetics play an essential role in the prediction of residual stresses resulting from transformation. This paper is devoted to the investigation of the influence of stress on the kinetics and transformation plasticity of ...
Wenhong Ding   +4 more
doaj   +2 more sources

Effect of Starting Microstructures on the Reverse Transformation Kinetics in Low-Carbon Steel

open access: yesMetals, 2020
The effect of the initial starting microstructures on the austenite reverse transformation kinetics is thoroughly studied in low-carbon steel. The different initial starting microstructures including the ferrite + pearlite, bainite, and martensite are ...
Junhua Hou, Binbin He
doaj   +2 more sources

Deformation-assisted diffusion for the enhanced kinetics of dynamic phase transformation

open access: yesMaterials Research Letters, 2018
Comparison on the kinetics of two different phase transformations, including phase transformation after deformation and phase transformation during deformation (i.e.
Lijia Zhao   +4 more
doaj   +2 more sources

A constitutive model for analyzing martensite formation in austenitic steels deforming at high strain rates [PDF]

open access: yes, 2012
This study presents a constitutive model for steels exhibiting SIMT, based on previous seminal works, and the corresponding methodology to estimate their parameters.
FERNANDEZ-SAEZ, José   +5 more
core   +1 more source

Monitoring real time polymorphic transformation of sulfanilamide by diffuse reflectance visible spectroscopy [PDF]

open access: yes, 2016
This study investigated the development of a novel approach to surface characterisation of drug polymorphism and the extension of the capabilities of this method to perform ‘real time’ in situ measurements.
Mitchell, John C.   +11 more
core   +1 more source

The Effect of Direct Strip Casting on the Kinetics of Phase Transformation of a Dual Phase Steel

open access: yesMetals, 2022
A dual phase steel has been produced directly from the liquid under conditions that simulate direct strip casting and thin slab casting. The kinetics of polygonal ferrite formation during the inter-critical anneal were quantified using the JMAK approach,
Nam Mai   +2 more
doaj   +1 more source

Revealing Operando Transformation Dynamics in Individual Li-ion Electrode Crystallites Using X-Ray Microbeam Diffraction

open access: yesFrontiers in Energy Research, 2018
For the development of next-generation batteries it is important to understand the structural changes in electrodes under realistic non-equilibrium conditions.
Martijn van Hulzen   +3 more
doaj   +1 more source

Study on Transformation Mechanism and Kinetics of α’ Martensite in TC4 Alloy Isothermal Aging Process

open access: yesCrystals, 2020
The law of microstructure evolution and transformation mechanism of the α′ martensite decomposition during 400−600 °C were studied by the isothermal dilatometry.
Hui Yu   +5 more
doaj   +1 more source

Crystallization kinetics of poly(lactic acid)-talc composites [PDF]

open access: yes, 2011
The crystallization kinetics of Poly(lactic acid) / talc composites were determined over a range of 0 wt.% to 15 wt.% of talc. Talc was found to change the crystallization kinetics.
Bocchini, Sergio   +5 more
core   +1 more source

Study on Non-Isothermal Transformation of Ti-6Al-4V in Solution Heating Stage

open access: yesMetals, 2019
In order to understand the non-isothermal transformation behavior of Ti-6Al-4V titanium alloy in the continuous heating stage of solution treatment, thermal dilatometry tests with heating rates of 0.1~0.8 °C/s were designed.
Hui Yu   +5 more
doaj   +1 more source

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