Sökning: onr:"swepub:oai:DiVA.org:uu-409730" > Microstructure and ...
Fältnamn | Indikatorer | Metadata |
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000 | 03390naa a2200349 4500 | |
001 | oai:DiVA.org:uu-409730 | |
003 | SwePub | |
008 | 200427s2015 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-4097302 URI |
024 | 7 | a https://doi.org/10.1016/j.msec.2015.07.0672 DOI |
040 | a (SwePub)uu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Marattukalam, Jithin Jamesu Natl Inst Technol Karnataka, Dept Met & Mat Engn, Srinivasnagar PO, Mangalore 575025, India.4 aut0 (Swepub:uu)jitma334 |
245 | 1 0 | a Microstructure and corrosion behavior of laser processed NiTi alloy |
264 | 1 | b Elsevier BV,c 2015 |
338 | a print2 rdacarrier | |
520 | a Laser Engineered Net Shaping (LENS™), a commercially available additive manufacturing technology, has been used to fabricate dense equiatomic NiTi alloy components. The primary aim of this work is to study the effect of laser power and scan speed on microstructure, phase constituents, hardness and corrosion behavior of laser processed NiTi alloy. The results showed retention of large amount of high-temperature austenite phase at room temperature due to high cooling rates associated with laser processing. The high amount of austenite in these samples increased the hardness. The grain size and corrosion resistance were found to increase with laser power. The surface energy of NiTi alloy, calculated using contact angles, decreased from 61 mN/m to 56 mN/m with increase in laser energy density from 20 J/mm2 to 80 J/mm2. The decrease in surface energy shifted the corrosion potentials to nobler direction and decreased the corrosion current. Under present experimental conditions the laser power found to have strong influence on microstructure, phase constituents and corrosion resistance of NiTi alloy. | |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Materialteknik0 (SwePub)2052 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Materials Engineering0 (SwePub)2052 hsv//eng |
700 | 1 | a Singh, Amit Kumaru Natl Inst Technol Karnataka, Dept Met & Mat Engn, Srinivasnagar PO, Mangalore 575025, India.4 aut |
700 | 1 | a Datta, Susmitu CSIR Cent Glass & Ceram Res Inst, Bioceram & Coating Div, 196 Raja SC Mullick Rd, Kolkata 700032, India4 aut |
700 | 1 | a Das, Mitunu CSIR Cent Glass & Ceram Res Inst, Bioceram & Coating Div, 196 Raja SC Mullick Rd, Kolkata 700032, India4 aut |
700 | 1 | a Balla, Vamsi Krishnau CSIR Cent Glass & Ceram Res Inst, Bioceram & Coating Div, 196 Raja SC Mullick Rd, Kolkata 700032, India4 aut |
700 | 1 | a Bontha, Srikanthu Natl Inst Technol Karnataka, Dept Met & Mat Engn, Srinivasnagar PO, Mangalore 575025, India.4 aut |
700 | 1 | a Kalpathy, Sreeramu Natl Inst Technol Karnataka, Dept Met & Mat Engn, Srinivasnagar PO, Mangalore 575025, India.4 aut |
710 | 2 | a Natl Inst Technol Karnataka, Dept Met & Mat Engn, Srinivasnagar PO, Mangalore 575025, India.b CSIR Cent Glass & Ceram Res Inst, Bioceram & Coating Div, 196 Raja SC Mullick Rd, Kolkata 700032, India4 org |
773 | 0 | t Materials science & engineering. C, biomimetic materials, sensors and systemsd : Elsevier BVg 57, s. 309-313q 57<309-313x 0928-4931x 1873-0191 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-409730 |
856 | 4 8 | u https://doi.org/10.1016/j.msec.2015.07.067 |
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