Three-dimensional microstructural characterization of discontinuously reinforced Ti64-TiB composites produced via blended elemental powder metallurgy

S.I. Lieberman; A.M. Gokhale; S. Tamirisakandala

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Three-dimensional microstructural characterization of discontinuously reinforced Ti64-TiB composites produced via blended elemental powder metallurgy

机译：混合元素粉末冶金生产的不连续增强Ti64-TiB复合材料的三维微观结构表征

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Three-dimensional (3D) microstructures of TiB reinforcement in two discontinuously reinforced Ti-6A1-4V (Ti64) alloy composites produced via blended elemental (BE) powder metallurgy are reconstructed from large-area high-resolution optical montage serial sections. The TiB phase in both composites shows whisker morphology with roughly hexagonal cross-sections, a unimodal size distribution, and uniform random morphological orientations. The TiB whiskers in these composites are significantly coarser compared to similar materials produced via pre-alloyed powder metallurgy but did not contain coarse primary TiB particles.

机译：从大面积高分辨率光学蒙太奇系列切片中重建了通过混合元素（BE）粉末冶金生产的两种不连续增强的Ti-6A1-4V（Ti64）合金复合材料中TiB增强的三维（3D）微观结构。两种复合材料中的TiB相均显示晶须形态，具有大致六边形的横截面，单峰尺寸分布和均匀的随机形态学取向。与通过预合金粉末冶金生产的类似材料相比，这些复合材料中的TiB晶须明显更粗糙，但不含粗糙的初级TiB颗粒。

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来源
《Materials Characterization》 |2009年第9期|共7页
作者
S.I. Lieberman; A.M. Gokhale; S. Tamirisakandala;
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正文语种 eng
中图分类工程材料学;
关键词
TiB; Three-dimensional microstructure; Serial sectioning; Titanium metal matrix composite;

机译：TiB;三维显微组织;连续切片;钛金属基复合材料;

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1. Three-dimensional microstructural characterization of discontinuously reinforced Ti64-TiB composites produced via blended elemental powder metallurgy [J] . S.I. Lieberman, A.M. Gokhale, S. Tamirisakandala Materials Characterization . 2009,第9期

机译：混合元素粉末冶金生产的不连续增强Ti64-TiB复合材料的三维微观结构表征
2. Microstructural characterizations and mechanical properties of NbB2 and VB particulate-reinforced eutectic Al-12.6 wt% Si composites via powder metallurgy method [J] . Emre Tekoglu, Duygu Agaogullari, Siddika Mertdinc Advanced Powder Technology: The internation Journal of the Society of Powder Technology, Japan . 2018,第9期

机译：NbB2和VB颗粒增强共晶Al-12.6wt％Si复合材料通过粉末冶金方法的微观结构特征及力学性能
3. Microstructural and mechanical properties of nanometric magnesium oxide particulate-reinforced aluminum matrix composites produced by powder metallurgy method [J] . Mohammad Amin Baghchesara, Hossein Abdizadeh Journal of Mechanical Science and Technology . 2012,第2期

机译：粉末冶金法制备纳米氧化镁颗粒增强铝基复合材料的组织和力学性能
4. Wear Resistance of TiB and TiC Particles Reinforced Titanium Metal Matrix Composites Fabricated Via Blended Elemental Powder Metallurgy Process [C] . Shiina Katsuomi, Ueda Yoshihisa, Furuta Tadahiko World Congress on Powder Metallurgy . 2018

机译：TIB的耐磨性和TIC颗粒增强钛金属基质复合材料通过混合元素粉末冶金工艺制造
5. Discontinuously reinforced copper-matrix composites by powder metallurgy. [D] . Yih, Pay. 1996

机译：粉末冶金法不连续增强的铜基复合材料。
6. Anodization Mechanism on SiC Nanoparticle Reinforced Al Matrix Composites Produced by Power Metallurgy [O] . Sonia C. Ferreira, Ana Conde, María A. Arenas, 2014

机译：动力冶金生产SiC纳米颗粒增强Al基复合材料的阳极氧化机理
7. Development and characterization of powder metallurgically produced discontinuous tungsten fiber reinforced tungsten composites [O] . Y Mao, J W Coenen, J Riesch, 2017

机译：粉末冶金生产不连续钨纤维增强钨复合材料的开发与表征
8. Microstructural Characterization and Modeling of Discontinuously- Reinforced Aluminum Composites (Postprint) [R] . Spowart, J. E. 2006

机译：不连续增强铝基复合材料的微观结构表征与模拟（后印刷）

Three-dimensional microstructural characterization of discontinuously reinforced Ti64-TiB composites produced via blended elemental powder metallurgy

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