Novel selective laser melting processed in-situ TiC particle-reinforced Ni matrix composite with excellent processability and mechanical properties

被引：36

作者：

Wang, Rui ^{[1
]}

Zhu, Guoliang ^{[1
]}

Yang, Chao ^{[1
]}

Zhou, Wenzhe ^{[1
]}

Wang, Donghong ^{[1
]}

Dong, Anping ^{[1
]}

Shu, Da ^{[1
,2
]}

Sun, Baode ^{[1
,2
]}

机构：

[1] Shanghai Jiao Tong Univ, Sch Mat Sci & Engn, Shanghai Key Lab Adv High Temp Mat & Precis Formi, Shanghai 200240, Peoples R China

[2] Shanghai Jiao Tong Univ, Sch Mat Sci & Engn, State Key Lab Met Matrix Composites, Shanghai 200240, Peoples R China

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2020年 / 797卷

基金：

中国博士后科学基金; 中国国家自然科学基金;

关键词：

Ni matrix composite; Microstructure; Mechanical performance; Strengthening mechanisms; HEAT-TREATMENT; MICROSTRUCTURE; ALLOY; STRENGTH; SUPERALLOY; EVOLUTION; TEXTURE; CARBIDE; SLM;

D O I：

10.1016/j.msea.2020.140145

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

High density and crack-free TiC particle-reinforced Ni matrix composite (TPRNMC) samples were fabricated using selective laser melting (SLM). The TiC exhibited an atomic directly bonded interface directly bonded with the Ni matrix and distributed along the cell boundaries, resulting in a higher yield strength (YS, 1270 MPa) compared than that of the matrix alloy (831 MPa).

引用

页数：6

共 39 条

[1] Additive Manufacturing of IN100 Superalloy Through Scanning Laser Epitaxy for Turbine Engine Hot-Section Component Repair: Process Development, Modeling, Microstructural Characterization, and Process Control [J].

Acharya, Ranadip ;

Das, Suman .

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2015, 46A (09) :3864-3875

[2] Peritectic titanium alloys for 3D printing [J].

Barriobero-Vila, Pere ;

Gussone, Joachim ;

Stark, Andreas ;

Schell, Norbert ;

Haubrich, Jan ;

Requena, Guillermo .

NATURE COMMUNICATIONS, 2018, 9

[3] Absence of dynamic strain aging in an additively manufactured nickel-base superalloy [J].

Beese, Allison M. ;

Wang, Zhuqing ;

Stoica, Alexandru D. ;

Ma, Dong .

NATURE COMMUNICATIONS, 2018, 9

[4] Microstructure and tensile properties of superalloy IN100 fabricated by micro-laser aided additive manufacturing [J].

Bi, Guijun ;

Sun, Chen-Nan ;

Chen, Hui-chi ;

Ng, Fern Lan ;

Ma, Cho Cho Khin .

MATERIALS & DESIGN, 2014, 60 :401-408

[5] Relation of microstructure, microhardness and underlying thermodynamics in molten pools of laser melting deposition processed TiC/Inconel 625 composites [J].

Cao, Sainan ;

Gu, Dongdong ;

Shi, Qimin .

JOURNAL OF ALLOYS AND COMPOUNDS, 2017, 692 :758-769

[6] Length effect of carbon nanotubes on the strengthening mechanisms in metal matrix composites [J].

Chen, B. ;

Shen, J. ;

Ye, X. ;

Jia, L. ;

Li, S. ;

Umeda, J. ;

Takahashi, M. ;

Kondoh, K. .

ACTA MATERIALIA, 2017, 140 :317-325

[7] Lattice misfit during ageing of a polycrystalline nickel-base superalloy [J].

Collins, D. M. ;

Yan, L. ;

Marquis, E. A. ;

Connor, L. D. ;

Ciardiello, J. J. ;

Evans, A. D. ;

Stone, H. J. .

ACTA MATERIALIA, 2013, 61 (20) :7791-7804

[8] Microstructure and strengthening mechanism of bimodal size particle reinforced magnesium matrix composite [J].

Deng, Kunkun ;

Shi, Juyan ;

Wang, Cuiju ;

Wang, Xiaojun ;

Wu, Yewei ;

Nie, Kaibo ;

Wu, Kun .

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2012, 43 (08) :1280-1284

[9] Influence of a nanotwinned, nanocrystalline microstructure on aging of a Ni-25Mo-8Cr superalloy [J].

Emigh, Megan G. ;

McAuliffe, Rebecca D. ;

Chen, Changqiang ;

Mabon, James C. ;

Weihs, Timothy ;

Hemker, Kevin J. ;

Shoemaker, Daniel P. ;

Krogstad, Jessica A. .

ACTA MATERIALIA, 2018, 156 :411-419

[10] Knowledge of process-structure-property relationships to engineer better heat treatments for laser powder bed fusion additive manufactured Inconel 718 [J].

Gallmeyer, Thomas G. ;

Moorthy, Senthamilaruvi ;

Kappes, Branden B. ;

Mills, Michael J. ;

Amin-Ahmadi, Behnam ;

Stebner, Aaron P. .

ADDITIVE MANUFACTURING, 2020, 31

← 1 2 3 4 →