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Materials Science and Engineering Commons™
Open Access. Powered by Scholars. Published by Universities.®
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- Publication Year
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- The 8th International Conference on Physical and Numerical Simulation of Materials Processing (151)
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Articles 241 - 270 of 458
Full-Text Articles in Materials Science and Engineering
Integrated Computational Materials Engineering In Quenching And Tempering Of Extra-Large Rotors, Mengnie V. Li, Ying Yang, Hengyong Bu, Xuejiao Zhang
Integrated Computational Materials Engineering In Quenching And Tempering Of Extra-Large Rotors, Mengnie V. Li, Ying Yang, Hengyong Bu, Xuejiao Zhang
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Fe Simulation For Accuracy Evolution And Control In Hot Forging Of Non-Circular Spur Bevel Gear, Wuhao Zhuang, Xinghui Han
Fe Simulation For Accuracy Evolution And Control In Hot Forging Of Non-Circular Spur Bevel Gear, Wuhao Zhuang, Xinghui Han
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Fem Simulation Of Laser Shock Processing On Surface Morphology And Residual Stress Field Of Ti-17 Titanium Alloy With Different Laser Impact Times, Rujian Sun, Ying Zhu, Wei Guo, Peng Peng
Fem Simulation Of Laser Shock Processing On Surface Morphology And Residual Stress Field Of Ti-17 Titanium Alloy With Different Laser Impact Times, Rujian Sun, Ying Zhu, Wei Guo, Peng Peng
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Mpfem Simulation On 2d Compaction Of Core–Shell Particulate Composites, Yu Liu, Fen Huang, Peng Han, Xizhong An, Haitao Fu
Mpfem Simulation On 2d Compaction Of Core–Shell Particulate Composites, Yu Liu, Fen Huang, Peng Han, Xizhong An, Haitao Fu
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Dft Calculations And Experimental Study Of The Lattice Distortion On Phase Transition Properties Of The Polycrystalline Vo2 Thin Film, Langping Wang, Tiegui Lin, Yuqiang Ge, Xiaofeng Wang
Dft Calculations And Experimental Study Of The Lattice Distortion On Phase Transition Properties Of The Polycrystalline Vo2 Thin Film, Langping Wang, Tiegui Lin, Yuqiang Ge, Xiaofeng Wang
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Atomistic Characterization Of Solid–Liquid Interfaces In Cu–Ni Binary System, Chen Qi, L. T. Kong, J. F. Li
Atomistic Characterization Of Solid–Liquid Interfaces In Cu–Ni Binary System, Chen Qi, L. T. Kong, J. F. Li
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Atomic Structure And Energetics Of Amorphous–Crystalline Cuzr Interfaces: A Molecular Dynamics Study, X. Z. Gao, M. H. Müser, Lt Kong, J. F. Li
Atomic Structure And Energetics Of Amorphous–Crystalline Cuzr Interfaces: A Molecular Dynamics Study, X. Z. Gao, M. H. Müser, Lt Kong, J. F. Li
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Calphad-Based Materials Genome And Its Applications To Additive Manufacturing, Wei Xiong
Calphad-Based Materials Genome And Its Applications To Additive Manufacturing, Wei Xiong
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
A Thermodynamically Consistent Distortional Hardening Model For Az31 With Experimental Validation, Baodong Shi, Yan Peng, Fusheng Pan, Jianliang Sun, Chong Yang
A Thermodynamically Consistent Distortional Hardening Model For Az31 With Experimental Validation, Baodong Shi, Yan Peng, Fusheng Pan, Jianliang Sun, Chong Yang
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Thermodynamic And Compositional Assessment Of Q-Phase In Al–Si–Mg–Cu Alloys Using 3dapt And In-Situ Tem, Andrew Bobel, Weiwei Zhang, Nick Hatcher, Qigue Wang, Mike Walker, Greg Olson
Thermodynamic And Compositional Assessment Of Q-Phase In Al–Si–Mg–Cu Alloys Using 3dapt And In-Situ Tem, Andrew Bobel, Weiwei Zhang, Nick Hatcher, Qigue Wang, Mike Walker, Greg Olson
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Ab Initio Simulations To Investigate The Correlation Between The Local Melt Structure And Segregation Behavior Of Fe, V, Ti, And Si In Liquid Al, Jiao Zhang, Yongbing Dai
Ab Initio Simulations To Investigate The Correlation Between The Local Melt Structure And Segregation Behavior Of Fe, V, Ti, And Si In Liquid Al, Jiao Zhang, Yongbing Dai
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Precipitation Modeling Of Multi-Component Commercial Alloys, Weisheng Cao, Fan Zhang, Shuanglin Chen, Chuan Zhang, Jun Zhu
Precipitation Modeling Of Multi-Component Commercial Alloys, Weisheng Cao, Fan Zhang, Shuanglin Chen, Chuan Zhang, Jun Zhu
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Calculation Of Thermodynamic And Physical Properties In Multi-Component Systems, Shuanglin Chen, Weisheng Cao, Fan Zhang, Chuan Zhang, Jun Zhu
Calculation Of Thermodynamic And Physical Properties In Multi-Component Systems, Shuanglin Chen, Weisheng Cao, Fan Zhang, Chuan Zhang, Jun Zhu
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Fem Investigation Of Spike Forging Test, Josef Hodek, Miroslav Urbanek, Michal Duchek
Fem Investigation Of Spike Forging Test, Josef Hodek, Miroslav Urbanek, Michal Duchek
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Recent Advances In Four-Dimensional Studies Of Advanced Materials And Processing, Jiawei Mi
Recent Advances In Four-Dimensional Studies Of Advanced Materials And Processing, Jiawei Mi
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Flow Stress And Microstructure Models Of Alloys, Lars-Erik Lindgren
Flow Stress And Microstructure Models Of Alloys, Lars-Erik Lindgren
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Thermal Simulation Technology For Solidification Process Of Metals, Qijie Zhai, Honggang Zhong, Renxing Li, Hongxing Zheng
Thermal Simulation Technology For Solidification Process Of Metals, Qijie Zhai, Honggang Zhong, Renxing Li, Hongxing Zheng
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Physical Simulation Of Hot Rolling Of C–Mn Steels By Two Deformation Methods, Fulvio Siciliano
Physical Simulation Of Hot Rolling Of C–Mn Steels By Two Deformation Methods, Fulvio Siciliano
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Physical Simulation Of Hot Plastic Deformation Of Tibw/Ti Composites, Lin Geng
Physical Simulation Of Hot Plastic Deformation Of Tibw/Ti Composites, Lin Geng
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Physical Simulation And Development Of Processing Of High-Strength Steels During 25 Years, Mahesh Chandra Somani, David Arthur Porter, Leo Pentti Karjalainen
Physical Simulation And Development Of Processing Of High-Strength Steels During 25 Years, Mahesh Chandra Somani, David Arthur Porter, Leo Pentti Karjalainen
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Dynamic Transformation And Retransformation During The Simulated Plate Rolling Of An X-70 Steel, Samuel F. Rodrigues, Clodualdo Aranas, John J. Jonas, Fulvio Siciliano
Dynamic Transformation And Retransformation During The Simulated Plate Rolling Of An X-70 Steel, Samuel F. Rodrigues, Clodualdo Aranas, John J. Jonas, Fulvio Siciliano
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Amine-Thiol Solution Route Method For Fabricating Cdxzn1-Xs Thin Film Solar Cells, Preston D. Fernandez, Xianyi Hu, Carol Handwerker, Rakesh Agrawal
Amine-Thiol Solution Route Method For Fabricating Cdxzn1-Xs Thin Film Solar Cells, Preston D. Fernandez, Xianyi Hu, Carol Handwerker, Rakesh Agrawal
The Summer Undergraduate Research Fellowship (SURF) Symposium
Cadmium zinc sulfide, CdZnS, is a promising material for the buffer layer of thin film solar cells because the alloy is considerably more cost effective and more optimizable than pure cadmium sulfide, CdS, in terms of band gap. The current fabrication methods of the buffer layer often require expensive equipment or produce undesirable impurities in the alloy. This study investigates a cost effective and scalable solution route method to synthesize the CdZnS buffer layer. Molecular precursors of CdZnS were dissolved in varying molecular ratios of cadmium and zinc in a mixture of hexylamine and propanethiol. The resulting alloys produced were …
Radiation Tailored Polymers For Detectors, Adhesive-Coatings And Other Industrial Uses, Anna M. Earley, Alex Bakken, Rusi P. Taleyarkhan
Radiation Tailored Polymers For Detectors, Adhesive-Coatings And Other Industrial Uses, Anna M. Earley, Alex Bakken, Rusi P. Taleyarkhan
The Summer Undergraduate Research Fellowship (SURF) Symposium
The ever growing importance of humans to depend on renewable resources has shifted the focus of consumers, producers, and even politicians to more sustainable answers. Furthermore, pressure on the oil and natural gas industry has elevated the status of biopolymers in this regard. Polylactic acid (PLA) is unique polymer that offers unique abilities for tailored property derivation; thereby, enabling one to replace many engineered polymers and provide a sustainable solution as a nontoxic renewable resource. As a bioplastic, the tailoring of PLA under various conditions is important to the application and integration into current industry uses. After irradiating high molecular …
Study Of Oxidative-Crosslink Reaction In Polyphenyl Sulfide (Pps) / Carbon Fiber And Its Influence In Additive Manufacturing, Dong Hee Kim, Eduardo Barocio, Bastian Brenken, Anthony Favaloro, Byron Pipes
Study Of Oxidative-Crosslink Reaction In Polyphenyl Sulfide (Pps) / Carbon Fiber And Its Influence In Additive Manufacturing, Dong Hee Kim, Eduardo Barocio, Bastian Brenken, Anthony Favaloro, Byron Pipes
The Summer Undergraduate Research Fellowship (SURF) Symposium
Ever since its development in 1980s, Fused Filament Fabrication (FFF) has been an attractive additive manufacturing technology due to its flexibility to create intricate shapes at lower costs and faster manufacturing process than subtractive techniques. These advantages make FFF suitable for printing molds for use in traditional composites manufacturing processes. Combining FFF with high-temperature thermoplastic composites enables producing molds that not only sustain autoclave conditions but also have low coefficient of thermal expansion (CTE). A semi-crystalline polymer, Poly-phenylene Sulfide (PPS), with 50% by weight of carbon fiber is used as feedstock material for FFF. Nonetheless, PPS is sensitive to undergo …
Wearable Piezotronic Devices For Heart Rate Monitoring, Adam J. Miller, Wenzhuo Wu Dr.
Wearable Piezotronic Devices For Heart Rate Monitoring, Adam J. Miller, Wenzhuo Wu Dr.
The Summer Undergraduate Research Fellowship (SURF) Symposium
Self-powered multifunctional wearable devices that are capable of human-device interfacing are highly desired. Piezotronic devices utilize piezoelectricity and semiconductor properties to enable devices to have seamless interaction between human and device. One important use for piezotronic devices is for pressure sensing. Pressure sensing devices have been employed in smart skins, biomonitoring, gesture recognition, and many more applications. This study aims to create a flexible piezotronic device, specifically for use in pressure sensing to monitor heart rate. ZnO nanowires are grown on a flexible polymer substrate so that they can be made into wearable devices. A p-n heterojunction is formed by …
Development Of A New Nanohub Simulation Tool: Coarse Graining Of Crystalline Nano-Cellulose., Kuo Tian, Mehdi Shishehbor, Pablo Zavattieri
Development Of A New Nanohub Simulation Tool: Coarse Graining Of Crystalline Nano-Cellulose., Kuo Tian, Mehdi Shishehbor, Pablo Zavattieri
The Summer Undergraduate Research Fellowship (SURF) Symposium
Crystalline Nano-cellulose (CNC) is a general molecular structure obtained from acid hydrolysis of native fiber. They are often very short (100 to 1000 manometers) and the mechanical properties of CNC varies depend on length scale. Due to defect formation of the structure, the mechanical properties of the material composed of such CNC may vary drastically. This study was to provide a numerical tool to integrate a few valid modules and to better understand the mechanical properties of CNC and the overall performance of the bio-inspired material composed of CNC. Our focus is mainly on two type of composite structure [1] …
Photonicstd-2d: Modeling Light Scattering In Periodic Multilayer Photonic Structures, Alexey Bondarev, Shaimaa Azzam, Zhaxylyk Kudyshev, Alexander V. Kildishev
Photonicstd-2d: Modeling Light Scattering In Periodic Multilayer Photonic Structures, Alexey Bondarev, Shaimaa Azzam, Zhaxylyk Kudyshev, Alexander V. Kildishev
The Summer Undergraduate Research Fellowship (SURF) Symposium
Efficient modeling of electromagnetic processes in optical and plasmonic metamaterials is important for enabling new and exciting ways to manipulate light for advanced applications. In this work, we put together a tool for numerical simulation of propagation of normally incident light through a nanostructured multilayer composite material. The user builds a unit cell of a given material layer-by-layer starting from a substrate up to a superstrate, splitting each layer further into segments. The segments are defined by width and material -- dielectric, metal or active medium. Simulations are performed with the finite difference time domain (FDTD) method. A database of …
Evaluation Of Strain Distortion Correction Protocol Using Scanning Electron Microscopy And Digital Image Correlation, Alexandra Mallory, Alberto Mello, Michael Sangid
Evaluation Of Strain Distortion Correction Protocol Using Scanning Electron Microscopy And Digital Image Correlation, Alexandra Mallory, Alberto Mello, Michael Sangid
The Summer Undergraduate Research Fellowship (SURF) Symposium
Scanning electron microscopy in combination with digital image correlation (SEM-DIC) is a useful technique for measuring strain in materials at the micro-scale. In particular, it can be used to identify micro-scale strain localizations that are the precursor to material failure. While SEM produces high resolution images of the microstructure, the images also contain a large amount of distortion that, during DIC, will result in distorted strain values that require correction. In this project, a nickel-based alloy underwent cyclic mechanical fatigue at three different high temperatures to a targeted maximum strain. Scanning electron microscopy imaging was done on a 200x150μm area …
Characterizing Hmx/Ap Cocrystal Propellant Through Planar Laser Induced Fluorescence, Seth M. Nielsen, Michael S. Powell, Steven F. Son
Characterizing Hmx/Ap Cocrystal Propellant Through Planar Laser Induced Fluorescence, Seth M. Nielsen, Michael S. Powell, Steven F. Son
The Summer Undergraduate Research Fellowship (SURF) Symposium
Energetic cocrystals, or energetic materials that consist of two or more components that form a unique crystalline structure with unique properties, are currently being investigated as a possible method for decreasing the sensitivity of high energy density explosives for use in powerful solid composite propellants. Fuels more powerful than those in current use have not been practical because of their increased safety hazard due to higher sensitivity to being ignited. This has been one of the barriers that has prevented solid composite propellants from seeing significant improvements in performance. This study is an attempt to characterize a cocrystal of HMX …
Rapid Grain Boundary Mobility At Ambient Temperatures, Jarrod M. Lund, R Adam Bilodeau, Rebecca K. Kramer
Rapid Grain Boundary Mobility At Ambient Temperatures, Jarrod M. Lund, R Adam Bilodeau, Rebecca K. Kramer
The Summer Undergraduate Research Fellowship (SURF) Symposium
Understanding and measuring the influence of grain boundaries (planar defects in the crystalline structure of materials) and their motion has become a dominant aspect in materials research, with applications in additive manufacturing, fatigue prevention, and material modeling. However, modeling grain boundaries and grain boundary mobility (GBM) is difficult due to the high temperatures or external stresses, imaging solutions compatible with the material system, and long time-scales required to create measurable experimental results. In this paper, we introduce a novel material system that allows for easy and fast visualization of GBM. A drop of liquid metal eutectic gallium indium (eGaIn) placed …