id:"swepub:oai:DiVA.org:kth-303033"
Sökning: id:"swepub:oai:DiVA.org:kth-303033" > Inclusion engineeri...
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| Fältnamn | Indikatorer | Metadata |
|---|---|---|
| 000 | 04093naa a2200469 4500 | |
| 001 | oai:DiVA.org:kth-303033 | |
| 003 | SwePub | |
| 008 | 220309s2021 | |||||||||||000 ||eng| | |
| 024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3030332 URI |
| 024 | 7 | a https://doi.org/10.1016/j.matdes.2021.1100972 DOI |
| 040 | a (SwePub)kth | |
| 041 | a engb eng | |
| 042 | 9 SwePub | |
| 072 | 7 | a ref2 swepub-contenttype |
| 072 | 7 | a art2 swepub-publicationtype |
| 100 | 1 | a Wang, Weiu KTH,Materialvetenskap,Northeast Elect Power Univ, Dept Chem Engn, Jilin 132012, Jilin, Peoples R China.4 aut0 (Swepub:kth)u1s3br2z |
| 245 | 1 0 | a Inclusion engineering in Co-based duplex entropic alloys |
| 264 | 1 | b Elsevier BV,c 2021 |
| 338 | a print2 rdacarrier | |
| 500 | a QC 20220309 | |
| 520 | a Co-based duplex entropic alloy is designed very recently to replace pure Co as a major component of the binder phase for cemented carbide cutting tools. This work aims to provide a fundamental study of oxide inclusion characteristics in the duplex fcc + hcp Co-based entropic alloys. It is found that the Co85-xCrxFe7.5Ni7.5 (x = 15, 30 at.%) alloys hold the highest liquidus (T-liq) and solidus (T-sol) temperatures, compare with the Co85-xCrxMn7.5Ni7.5 (x = 15, 30 at.%) and Co77.5-xCrxFe7.5Mn7.5Ni7.5 (x = 15, 30 at.%) alloys. For each grade, the increasing Cr content leads to a decrease of T-sol and T-liq temperatures. It is also noted that there is an approximate 100 degrees C of undercooling exists in each grade during the solidification. The stable oxide inclusion in the Co85-xCrxMn7.5Ni7.5 and Co77.5-xCrxFe7.5Mn7.5Ni7.5 alloys is the MnCr2O4 type, while Cr2O3 is the main stable inclusion in the Co85-xCrxFe7.5Ni7.5 alloy. Furthermore, the size range of the MnCr2O4 particles is larger than that of Cr2O3. The theoretical calculation shows that MnCr2O4 has a higher coagulation coefficient than Cr2O3 does. This is due to the influence of the thermo-physical parameters, i.e. the interfacial energy between the oxide and the alloy and the viscosity of liquid alloy. The theoretical calculation fits well with the experimental findings. | |
| 650 | 7 | a TEKNIK OCH TEKNOLOGIERx Materialteknikx Metallurgi och metalliska material0 (SwePub)205062 hsv//swe |
| 650 | 7 | a ENGINEERING AND TECHNOLOGYx Materials Engineeringx Metallurgy and Metallic Materials0 (SwePub)205062 hsv//eng |
| 653 | a Duplex entropic alloys | |
| 653 | a Co-based alloys | |
| 653 | a Non-metallic inclusion | |
| 653 | a High temperature phase equilibria | |
| 653 | a Agglomeration | |
| 700 | 1 | a Wang, Yongu KTH,Processer,Hanyang Univ, Dept Mat Sci & Chem Engn, Ansan 15588, South Korea.4 aut0 (Swepub:kth)u1msab4o |
| 700 | 1 | a Mu, Wangzhong,c Dr.d 1985-u KTH,Strukturer,Northeastern Univ, Sch Met, Key Lab Electromagnet Proc Mat, Minist Educ, Shenyang 110819, Peoples R China.4 aut0 (Swepub:kth)u1o72emm |
| 700 | 1 | a Park, Joo Hyunu KTH,Processer,Hanyang Univ, Dept Mat Sci & Chem Engn, Ansan 15588, South Korea.4 aut0 (Swepub:kth)u139gpma |
| 700 | 1 | a Kong, Huiu Anhui Univ Technol, Sch Met Engn, Maanshan 243002, Anhui, Peoples R China.4 aut |
| 700 | 1 | a Sukenaga, Soheiu Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Aoba Ku, 2-1-1 Katahira, Sendai, Miyagi 9808577, Japan.4 aut |
| 700 | 1 | a Shibata, Hiroyukiu Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Aoba Ku, 2-1-1 Katahira, Sendai, Miyagi 9808577, Japan.4 aut |
| 700 | 1 | a Larsson, Henriku KTH,Strukturer,Thermo Calc Software, Råsundav 18, SE-16767 Solna, Sweden.4 aut0 (Swepub:kth)u1z5mmxu |
| 700 | 1 | a Mao, Huahai,d 1971-u KTH,Strukturer,Thermo Calc Software, Råsundav 18, SE-16767 Solna, Sweden.4 aut0 (Swepub:kth)u1v302dc |
| 710 | 2 | a KTHb Materialvetenskap4 org |
| 773 | 0 | t Materials & designd : Elsevier BVg 210q 210x 0264-1275x 1873-4197 |
| 856 | 4 | u https://doi.org/10.1016/j.matdes.2021.110097y Fulltext |
| 856 | 4 | u https://doi.org/10.1016/j.matdes.2021.110097 |
| 856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-303033 |
| 856 | 4 8 | u https://doi.org/10.1016/j.matdes.2021.110097 |
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