Capacity Expenses on Granular Materials Mixing Research
Механика машин, механизмов и материалов, 2009 In given article materials of capacity expenses on granular materials mixture in periodic action drying device research are presented. Design procedures of mass characteristics (position of gravity centre) with use of three-dimensional models of device ...
V.A. Shulyak , A.V. Buhlak
doaj
Advanced Engineering Materials, EarlyView.This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff +9 more
wiley +1 more source
Estimation of the Acoustic Properties of the Random Packing Structures of Granular Materials: Estimation of the Sound Absorption Coefficient Based on Micro-CT Scan Data. [PDF]
Materials (Basel), 2022 Sakamoto S, Suzuki K, Toda K, Seino S.
europepmc +1 more source
Assessing Altered Coating Adhesion on Plasma‐Deoxidized Surfaces Under Oxygen‐Free Conditions
Advanced Engineering Materials, EarlyView.This study demonstrates the effectiveness of atmospheric pressure plasma pretreatment in modifying silicon and stainless steel surfaces to improve adhesion. Argon‐hydrogen plasma increases surface roughness and improves adhesion strength, whereas pure argon results in smoother surfaces and structural changes.
Selina Raumel +6 more
wiley +1 more source
An expression for the angle of repose of dry cohesive granular materials on Earth and in planetary environments. [PDF]
Proc Natl Acad Sci U S A, 2021 Elekes F, Parteli EJR.
europepmc +1 more source
Advanced Engineering Materials, EarlyView.The wettability of aluminum droplets (Al) on different copper substrates (Cu), where liquid Al spreads on solid Cu surfaces to form a liquid–solid interface, is studied numerically and experimentally. The experimental and numerical results show good agreement in the fast‐spreading regime.
Shan Lyu +8 more
wiley +1 more source
The mechanics of brittle granular materials with coevolving grain size and shape. [PDF]
Proc Math Phys Eng Sci, 2021 Buscarnera G, Einav I.
europepmc +1 more source
A COMPREHENSIVE CONSTITUTIVE EQUATION FOR GRANULAR MATERIALS
TASK Quarterly, 2000 A constitutive equation is proposed for describing changes of states of granular materials, which are sufficiently characterised by the void ratio and the stress tensor. It may be considered as an extension of the Critical State concept.
GERD GUDEHUS
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Low‐Angle Grain Boundaries and Re‐Segregation in Single‐Crystalline Ni‐Base Superalloys
Advanced Engineering Materials, EarlyView.This work demonstrates that Re‐segregation at low‐angle grain boundaries (LAGBs) in Ni‐base superalloys is influenced by misorientation angle. Advanced microscopy and atom probe tomography reveal that higher misorientation angles increases Re‐segregation.
Alireza B. Parsa +9 more
wiley +1 more source
Development of Artificial-Neural-Network-Based Permanent Deformation Prediction Model of Unbound Granular Materials Subjected to Moving Wheel Loading. [PDF]
Materials (Basel), 2022 Hua W +6 more
europepmc +1 more source