Results 151 to 160 of about 472,685 (261)

Heat Capacity Estimation Using a Complete Set of Homodesmotic Reactions for Organic Compounds. [PDF]

Molecules, 2022
Khursan SL.
europepmc   +1 more source

In Situ Micromechanical Study of Bimodal γ′–γ″ Precipitate Assemblies in Ni–Cr–Al–Nb Superalloy

Advanced Engineering Materials, EarlyView.
A Ni–Cr–Al–Nb superalloy with a bimodal γ′–γ″ precipitate distribution is developed. Composite precipitate assemblies form through heterogeneous nucleation, effectively impeding dislocation motion. Micropillar compression reveals high strength at room and elevated temperatures, governed by precipitate shearing, with coupled faulting mechanisms ...
Ujjval Bansal, Tae‐Hyeok Kang, Pyuck‐Pa Choi, Subin Lee, Christoph Kirchlechner   +4 more
wiley   +1 more source

Heat Capacity and Absolute Standard Entropy of the High Temperature Polymorph of Calcium Boranate and Thermodynamic Calculations Regarding its Decomposition and Rehydrogenation. [PDF]

Chemphyschem
Burkmann K, Habermann F, Walnsch A, Störr B, Seidel J, Bohmhammel K, Gumeniuk R, Mertens F.   +7 more
europepmc   +1 more source

Heat Capacity and Thermodynamic Functions of Titanium-Manganites of Lanthanum, Lithium and Sodium of LaLi₂TiMnO₆ and LaNa₂TiMnO₆. [PDF]

Molecules, 2023
Kasenov BK, Kasenova SB, Sagintaeva ZI, Baisanov S, Lu NY, Nukhuly A, Kuanyshbekov EE.   +6 more
europepmc   +1 more source

Molecular Dynamics Studies of Shape Memory Polymers: From Bead–Spring Models to Atomistic Simulations

Advanced Engineering Materials, EarlyView.
Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley   +1 more source

A simple new method to determine leaf specific heat capacity. [PDF]

Plant Methods
Zhang J, Kaiser E, Zhang H, Marcelis LFM, Vialet-Chabrand S.   +4 more
europepmc   +1 more source

Thermodynamic and Thermal Analyze of N,N-Dimethylformamide + 1-Butanol Mixture Properties Based on Density, Sound Velocity and Heat Capacity Data. [PDF]

Molecules, 2023
Tyczyńska M, Dentkiewicz A, Jóźwiak M.   +2 more
europepmc   +1 more source

Experimental Characterization and Constitutive Modeling of the Effect of Prior Inelastic Strain on the Viscoplastic Behavior of AD730 at 700 °C

Advanced Engineering Materials, EarlyView.
This study shows that superalloys used in aircraft engine disks become much more prone to deformation at high temperatures if they have been strained during manufacturing. This effect increases with the level of prior strain but eventually reaches a limit.
Fabio Machado Alves da Fonseca, Patrick Villechaise, Malik Durand, Arnaud Longuet, Florent Coudon, Loïc Signor, Julien De Jaeger, Dominique Eyidi, Nathalie Bozzolo, Jonathan Cormier   +9 more
wiley   +1 more source

On the Mechanism of Soft Self-Assembly from Melt: The Ubiquitous Heat Capacity Hump and Spontaneous Melt Chirality. [PDF]

Angew Chem Int Ed Engl
Xue YN, Zeng XB, Wu BW, Li YX, Cseh L, Yang SG, Liu J, Gehring GA, Liu F, Ungar G.   +9 more
europepmc   +1 more source

Fast differential scanning calorimetry to mimic additive manufacturing processing: specific heat capacity analysis of aluminium alloys. [PDF]

J Therm Anal Calorim, 2023
Quick CR, Dumitraschkewitz P, Schawe JEK, Pogatscher S.   +3 more
europepmc   +1 more source