Rheological Behavior of 316L Stainless Steel Feedstock for µ-MIM
| Autor: | Nagahanumaniah, Asish Bandyopadhyay, Sudip K. Samanta, Himadri Roy, A.K. Lohar, Santanu Das, Sk Tanbir Islam |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Wax
Shear thinning Materials science Rheometer 02 engineering and technology Molding (process) Raw material 021001 nanoscience & nanotechnology Shear (sheet metal) Viscosity 020401 chemical engineering Rheology visual_art visual_art.visual_art_medium 0204 chemical engineering Composite material 0210 nano-technology |
| Zdroj: | Materials Today: Proceedings. 5:8152-8158 |
| ISSN: | 2214-7853 |
| Popis: | Rheological behavior of stainless steel (316L) feedstock has been investigated with the help of a rotational rheometer. A wax-based binder is designed to prepare the feedstock for micro-Metal Injection Molding (µ-MIM). The prepared feedstock shows shear thinning behavior. Shear jump and hysteresis test have been carried out to investigate their effects on feedstock viscosity. Micro channels having 186-micron pitch distance and 15-micron height on a substrate of size 15×5.88×0.49 mm is injected and subsequently, debound and sintered successfully. This finding would help to achieve a good quality product. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect