Advanced Search Results For "ISOTHERMAL processes"
Your filters
A Relatively Simple Look at the Rather Complex Crystallization Kinetics of PLLA.
Publication Type: Academic Journal
Source(s): Polymers (20734360). Apr2023, Vol. 15 Issue 8, p1880. 21p.
Abstract: This work demonstrates that, despite the existence of a significant number of works on PLA crystallization, there is still a relatively simple way, different from those already described, in which its complex kinetics can be observed. The X-ray diffrac...
Experiments and Numerical Simulation of N-decane/Ethanol Bi-Component Droplet Evaporation.
Publication Type: Academic Journal
Source(s): Molecules. Mar2023, Vol. 28 Issue 5, p2391. 14p.
Abstract: The evaporation characteristics of n-decane-based bi-component or multi-component droplets have been veiled for application in advanced combustion. This paper proposes to experimentally investigate the evaporation of n-decane/ethanol bi-component dropl...
Rényi Entropy in Statistical Mechanics.
Publication Type: Academic Journal
Source(s): Entropy. Aug2022, Vol. 24 Issue 8, p1080-N.PAG. 9p.
Abstract: Rényi entropy was originally introduced in the field of information theory as a parametric relaxation of Shannon (in physics, Boltzmann–Gibbs) entropy. This has also fuelled different attempts to generalise statistical mechanics, although mostly skippi...
Microstructure Formation and Carbon Partitioning with Austenite Decomposition during Isothermal Heating Process in Fe-Si-Mn-C Steel Monitored by In Situ Time-of-Flight Neutron Diffraction.
Publication Type: Academic Journal
Source(s): Metals (2075-4701). Jun2022, Vol. 12 Issue 6, p957-N.PAG. 15p.
Abstract: Retained austenite is a key feature used to realize the transformation-induced plasticity in bainitic high strength steels. In this study, the authors focused on the formation of metastable austenite in Fe-0.61C-1.9Si-0.98Mn (mass%) during isothermal h...
Deformation Behavior, a Flow Stress Model Considering the Contribution of Strain and Processing Maps in the Isothermal Compression of a Near-α Ti–3.3Al–1.5Zr–1.2Mo–0.6Ni Titanium Alloy.
Publication Type: Academic Journal
Source(s): Materials (1996-1944). May2022, Vol. 15 Issue 9, p3346-3346. 14p.
Abstract: In the present study, isothermal compression tests are conducted for a near-α Ti–3.3Al–1.5Zr–1.2Mo–0.6Ni titanium alloy at deformation temperatures ranging from 1073 K to 1293 K and strain rates ranging from 0.01 s−1 to 10 s−1 on a Gleeble-3500 thermom...
Microstructure Evolution and Deformation Mechanisms of As-Cast Antibacterial Ti6Al4V-5Cu Alloy for Isothermal Forging Process.
Publication Type: Academic Journal
Source(s): Materials (1996-1944). May2022, Vol. 15 Issue 9, p3349-3349. 22p.
Abstract: The hot workability behavior of antibacterial Ti6Al4V-5Cu alloy was investigated using a hot compression experiment in the temperature range of 790–1040 °C and strain rate of 10−3–10 s−1 with a strain of 0.4. The deformation behavior of the alloy was c...
Structure, morphology and functional characteristics of Gd2Ti2O7 nanocrystals formed under various annealing conditions.
Publication Type: Academic Journal
Source(s): Ceramics International. Dec2023:Part B, Vol. 49 Issue 23, p39295-39306. 12p.
Abstract: This article is devoted to the study of the processes of formation and growth of nanocrystals with the pyrochlore structure in the TiO 2 -Gd 2 O 3 system. A mixture of an aqueous solution of gadolinium nitrate and a solution of titanium isopropoxide wi...
Numerical Analysis of Unsteady Heat Transfer in the Chamber in the Piston Hybrid Compressor with Regenerative Heat Exchange.
Publication Type: Academic Journal
Source(s): Machines. Mar2023, Vol. 11 Issue 3, p363. 23p.
Abstract: The adjoint thermodynamic and heat exchange processes in the new class piston compressor with regenerative heat exchange are considered in the paper. The implicit tridiagonal matrix algorithm is implemented to study the unsteady thermal conductivity in...
The Study of Phase Transformation Behaviors for 38MnB5Nb Ultra High-Strength Steel by CCT Curves and TTT Curves.
Publication Type: Academic Journal
Source(s): Metals (2075-4701). Feb2023, Vol. 13 Issue 2, p190. 13p.
Abstract: To elucidate the phase transformation behaviors for 38MnB5Nb ultra high-strength steel, the continuous cooling transformation (CCT) and time-temperature-transformation (TTT) curves were determined by the thermal expansion method with different cooling ...
高铁轴承GCr18Mo套圈贝氏体 等温淬火热处理工艺仿真优化研究. (Chinese)
Publication Type: Academic Journal
Source(s): Journal of Railway Science & Engineering; Oct2023, Vol. 20 Issue 10, p3662-3672, 11p
Abstract: Copyright of Journal of Railway Science & Engineering is the property of Journal of Railway Science & Engineering Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's exp...