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- The 8th International Conference on Physical and Numerical Simulation of Materials Processing (4)
- Institute for Sustainable Manufacturing Faculty Publications (1)
- Materials Research Science and Engineering Center: Faculty Publications (1)
- Materials Science and Engineering Faculty Research & Creative Works (1)
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Articles 1 - 7 of 7
Full-Text Articles in Materials Science and Engineering
Experimental Study On Surface Integrity Of Cryogenically Machined Ti-6al-4v Alloy For Biomedical Devices, M. Hardt, F. Klocke, B. Döbbeler, M. Binder, Ibrahim S. Jawahir
Experimental Study On Surface Integrity Of Cryogenically Machined Ti-6al-4v Alloy For Biomedical Devices, M. Hardt, F. Klocke, B. Döbbeler, M. Binder, Ibrahim S. Jawahir
Institute for Sustainable Manufacturing Faculty Publications
Titanium and its alloys are widely used in the biomedical sector. In this field, titanium and its alloys are the material of choice for biomedical devices such as hip and knee replacements. Usually, a Total Hip Replacement (THR) is based on four components, made out of different materials due to the material properties associated with the functional performance. One approach to lower the overall manufacturing costs and enhance the reliability of THR’s is to manufacture the prosthesis out of one material. The titanium alloy Ti-6Al-4V is, therefore, feasible as it exhibits better osseous integration compared to other metallic materials used …
Control Of Columnar To Equiaxed Transition In Solidification Macrostructure Of Austenitic Stainless Steel Castings, Semen Naumovich Lekakh, Ronald J. O'Malley, Mark C. Emmendorfer, Brenton Hrebec
Control Of Columnar To Equiaxed Transition In Solidification Macrostructure Of Austenitic Stainless Steel Castings, Semen Naumovich Lekakh, Ronald J. O'Malley, Mark C. Emmendorfer, Brenton Hrebec
Materials Science and Engineering Faculty Research & Creative Works
Solidification macrostructure is of great importance for the properties and the quality of castings made from austenitic grade stainless steels (ASS) because there are limited options to change as-cast macrostructure in the solid condition. A typical cast macrostructure of ASS has a fine surface chilled zone followed by an elongated dendrite zone, columnar to equiaxed transition (CET) zone, and centrally located equiaxed crystals. Several castings from ASS were produced to determine the effects of casting geometry, chilling, and grain refinement on CET. The transient thermal field in solidified heavy castings was simulated and used to determine an isotherm velocity (V) …
Influence Of Die Construction On Equivalent Strain, Microstructures, And Tensile Properties Of 5052 Aluminum Alloy Processed By Groove Pressing, Kai-Huai Yang, Jian-Min Zeng, Wen-Zhe Chen, You-Ting Huang
Influence Of Die Construction On Equivalent Strain, Microstructures, And Tensile Properties Of 5052 Aluminum Alloy Processed By Groove Pressing, Kai-Huai Yang, Jian-Min Zeng, Wen-Zhe Chen, You-Ting Huang
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Influence Of Pressure Field In Melts On Microstructure Formation In Solidification Processing, Milan Rakita, Qingyou Han
Influence Of Pressure Field In Melts On Microstructure Formation In Solidification Processing, Milan Rakita, Qingyou Han
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Thermal Simulation Of Continuous Casting Solidification Process For A 2205 Duplex Stainless Steel, Xiangru Chen, Qijie Zhai
Thermal Simulation Of Continuous Casting Solidification Process For A 2205 Duplex Stainless Steel, Xiangru Chen, Qijie Zhai
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
Liquid/Substrate Interface For The Heterogeneous Nucleation In Grain Refinement Of Al Alloys, Yanfeng Han, Jun Xu, Hanlong Zhang, Yongbing Dai, Jiao Zhang, Jun Wang, Baode Sun
Liquid/Substrate Interface For The Heterogeneous Nucleation In Grain Refinement Of Al Alloys, Yanfeng Han, Jun Xu, Hanlong Zhang, Yongbing Dai, Jiao Zhang, Jun Wang, Baode Sun
The 8th International Conference on Physical and Numerical Simulation of Materials Processing
No abstract provided.
The Effect Of Transition Metal Additions On The Microstructure And Properties Of Nanocomposite Pr–Fe–B Permanent Magnets, Jeffrey E. Shield, Yi Liu, R. Marr, Z. Chen, Baomin Ma
The Effect Of Transition Metal Additions On The Microstructure And Properties Of Nanocomposite Pr–Fe–B Permanent Magnets, Jeffrey E. Shield, Yi Liu, R. Marr, Z. Chen, Baomin Ma
Materials Research Science and Engineering Center: Faculty Publications
Permanent magnets with the general composition Pr9 (Fe0.95Co0.05)85.5M0.5B5, where M denotes a transition metal, have been produced by melt spinning. The effect on the microstructure and magnetic properties of eight different alloying elements has been examined. The grain size and distribution have been correlated to the maximum energy product obtained. The grain size of the Pr9 (Fe0.95Co0.05) 85.5B5 control alloy was determined to be 17.5 nm, and it was found that the grain size was not significantly reduced compared to the control …