Extraction of Flow Behavior and Hall–Petch Parameters Using a Nanoindentation Multiple Sharp Tip Approach†
Sign Up to like & getrecommendations! Published in 2017 at "Advanced Engineering Materials"
DOI: 10.1002/adem.201600669
Abstract: An appealing idea to material scientists is to characterize the mechanical behavior of materials with minimal experimental effort while guaranteeing highly reliable results. Nanoindentation is a candidate technique to reach this objective. Though it is… read more here.
Keywords: extraction flow; flow behavior; petch parameters; hall petch ... See more keywords
Analysis of the flow behavior of electrorheological fluids containing polypyrrole nanoparticles or polypyrrole/silica nanocomposite particles
Sign Up to like & getrecommendations! Published in 2020 at "Rheologica Acta"
DOI: 10.1007/s00397-020-01205-9
Abstract: A four-parameter model (Seo-Seo model) was used to analyze the flow behavior of some electrorheological (ER) fluids containing polypyrrole (PPy) nanoparticles, nanocomposite particles of conductive polypyrrole confined in mesoporous silica (MCM-41), and core-shell-structured SiO 2… read more here.
Keywords: flow behavior; yield stress; model; stress ... See more keywords
Experimental and Model Studies on Loading Path-Dependent and Nonlinear Gas Flow Behavior in Shale Fractures
Sign Up to like & getrecommendations! Published in 2017 at "Rock Mechanics and Rock Engineering"
DOI: 10.1007/s00603-017-1296-x
Abstract: Interest in shale gas as an energy source is growing worldwide. Because the rock’s natural fracture system can contribute to gas production, it is important to understand the flow behavior of natural fractures in shale.… read more here.
Keywords: flow behavior; friction; gas; shale fractures ... See more keywords
Microstructural Characterization and High Strain Rate Plastic Flow Behavior of SMAW Armox500T Steel Joints from Spherical Indentation Experiments
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-018-3487-3
Abstract: Static indentation and uniaxial compression tests have been conducted on Armox500T steel and its weldments to predict the constraint factor (CF), i.e., ratio of Meyer’s hardness to uniaxial flow stress. Series of dynamic indentation experiments… read more here.
Keywords: strain; plastic flow; flow behavior; indentation ... See more keywords
Experimental analysis of HRSG for simulating internal flow behavior using Euler and swirl similitudes
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Mechanical Science and Technology"
DOI: 10.1007/s12206-018-0950-x
Abstract: Experimental analysis with a scale-reduction model enables data measurements and analysis of physical phenomena that could not be performed in a real model because of numerous constraining conditions and environmental regulations. In the present study,… read more here.
Keywords: euler swirl; flow behavior; analysis; experimental analysis ... See more keywords
Orientation-Dependent Tensile Flow Behavior of Zircaloy-4 at Room Temperature
Sign Up to like & getrecommendations! Published in 2018 at "Metallography, Microstructure, and Analysis"
DOI: 10.1007/s13632-018-0463-0
Abstract: Present work describes a correlation between texture and sample orientation-based flow parameters of three different zircaloy-4 sheet materials. The three different sheet materials [slab route sheet (SRS), tube route sheet (TRS) and low-oxygen sheet (LOS)]… read more here.
Keywords: sheet; zircaloy; flow behavior; orientation ... See more keywords
Effect of Processing Routes on Orientation-Dependent Tensile Flow Behavior of Zircaloy-4 at Elevated Temperatures
Sign Up to like & getrecommendations! Published in 2019 at "Metallography, Microstructure, and Analysis"
DOI: 10.1007/s13632-019-00544-1
Abstract: AbstractThe present work describes the correlation between orientation-dependent tensile flow behavior and texture of Zircaloy-4 sheet at elevated temperatures. The sheets are manufactured from three different routes, namely slab route, tube route, and pilgering. The… read more here.
Keywords: tensile flow; flow behavior; orientation dependent; elevated temperatures ... See more keywords
Constitutive modeling and analysis on high-temperature flow behavior of 25 steel
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Iron and Steel Research International"
DOI: 10.1007/s42243-020-00445-6
Abstract: The constitutive relationship is the basis for studying the material processing technology and controlling the quality of products. Data and models of the plastic flow behavior of materials are often required during the manufacturing process.… read more here.
Keywords: strain; steel; constitutive modeling; flow behavior ... See more keywords
Numerical simulation of flow behavior of particles in a liquid-solid stirred vessel with baffles
Sign Up to like & getrecommendations! Published in 2017 at "Advanced Powder Technology"
DOI: 10.1016/j.apt.2017.04.004
Abstract: Abstract Flow behavior of particles is simulated by means of two-fluid model combining with kinetic theory of granular flow in a liquid-solid stirred vessel with baffles. The Huilin-Gidaspow drag model is used to obtain interphase… read more here.
Keywords: stirred vessel; flow behavior; solid stirred; liquid solid ... See more keywords
A 3D investigation of thermoacoustic fields in a square stack
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2016.12.015
Abstract: Abstract The thermoviscous behavior of the oscillating gas within the porous medium of a thermoacoustic refrigerator enables the conversion of sound into heat in the process of typical standing-wave thermoacoustic refrigeration systems. Several nonlinear mechanisms,… read more here.
Keywords: thermoacoustic fields; flow behavior; fields square; investigation thermoacoustic ... See more keywords
Constitutive modeling of dynamic flow behavior of Ti-5553 alloy
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.02.101
Abstract: Abstract The objective of this research is to investigate the dynamic flow behavior of Ti-5553 alloy at elevated temperatures using Crystal plasticity and Johnson-Cook (J-C) models. Compression tests were carried out at different temperatures of… read more here.
Keywords: behavior 5553; 5553 alloy; flow behavior; dynamic flow ... See more keywords