The Effects of Si or Sn on the Sintered Properties of Fe-(Mo,Mn)-P Lean alloy

Woo-Young Jung, Jin-Uk Ok, Dong-Kyu Park, In-Shup Ahn

Journal of Korean Powder Metallurgy Institute :: Vol.25 No.4 pp.302-308

Doi:https://doi.org/10.4150/KPMI.2018.25.4.302

Fabrication of Mo-Cu Powders by Ball Milling and Hydrogen Reduction of MoO₃-CuO Powder Mixtures

Hyunji Kang, Sung-Tag Oh

Journal of Korean Powder Metallurgy Institute :: Vol.25 No.4 pp.322-326

Doi:https://doi.org/10.4150/KPMI.2018.25.4.322

Effect of Zone Annealing Velocity on the directional Recrystallization in a Ni base Oxide Dispersion Strengthened Alloys

Young-Kyun Kim, Seong-June Yoon, Jong-Kwan Park, Hwi-Jun Kim, Man-Sik Kong, Kee-Ahn Lee

Journal of Korean Powder Metallurgy Institute :: Vol.25 No.4 pp.331-335

Doi:https://doi.org/10.4150/KPMI.2018.25.4.331

New Co₁₀Fe₁₀Mn₃₅Ni₃₅Zn₁₀ high-entropy alloy Fabricated by Powder Metallurgy

Dami Yim, Hyung Keun Park, Antonio Joao Seco Ferreira Tapia, Byeong-Joo Lee, Hyoung Seop Kim

Journal of Korean Powder Metallurgy Institute :: Vol.25 No.3 pp.208-212

Doi:https://doi.org/10.4150/KPMI.2018.25.3.208

Microstructure and Wear Properties of Oxide Dispersion Strengthened Steel Powder Added Steel-Based Composite Material for Automotive Part

Young-Kyun Kim, Jong-Kwan Park, Kee-Ahn Lee

Journal of Korean Powder Metallurgy Institute :: Vol.25 No.1 pp.36-42

Doi:https://doi.org/10.4150/KPMI.2018.25.1.36

Manufacturing of Ni-Cr-B-Si + WC/12Co Composite Coating Layer Using Laser Cladding Process and its Mechanical Properties

Gi-Su Ham, Chul-O Kim, Soon-Hong Park, Kee-Ahn Lee

Journal of Korean Powder Metallurgy Institute :: Vol.24 No.5 pp.370-376

Doi:https://doi.org/10.4150/KPMI.2017.24.5.370

Effect of Powder Mixing Process on the Characteristics of Hybrid Structure Tungsten Powders with Nano-Micro Size

Na-Yeon Kwon, Young-Keun Jeong, Sung-Tag Oh

Journal of Korean Powder Metallurgy Institute :: Vol.24 No.5 pp.384-388

Doi:https://doi.org/10.4150/KPMI.2017.24.5.384

Microstructures of Powders and Additively Manufactured Objects of an Alloy Tool Steel for Cold-Work Dies

Jun-Yun Kang, Jaecheol Yun, Hoyoung Kim, Byunghwan Kim, Jungho Choe, Sangsun Yang, Ji-Hun Yu, Yong-Jin Kim

Journal of Korean Powder Metallurgy Institute :: Vol.24 No.3 pp.202-209

Doi:https://doi.org/10.4150/KPMI.2017.24.3.202

Study on Microstructures and Hardness of STS316L Fabricated by Selective Laser Melting

Gi Hun Shin, Joon Phil Choi, Kyung Tae Kim, Byoung Kee Kim, Ji Hun Yu

Journal of Korean Powder Metallurgy Institute :: Vol.24 No.3 pp.210-215

Doi:https://doi.org/10.4150/KPMI.2017.24.3.210

Effect of Heat Treatment Temperature and Atmosphere on the Microstructure of TiH2-WO3 Powder Mixtures

Han-Eol Lee, Yeon Su Kim, Sung-Tag Oh

Journal of Korean Powder Metallurgy Institute :: Vol.24 No.1 pp.41-45

Doi:https://doi.org/10.4150/KPMI.2017.24.1.41

Microstructure and Magnetic Properties of Nd-Fe-B Sintered Magnet with the Variation of Particle Size

Dongwon Shin, Dong-Hwan Kim, Young-Cheol Park, Jeong-Gon Kim

Journal of Korean Powder Metallurgy Institute :: Vol.23 No.6 pp.447-452

Doi:https://doi.org/10.4150/KPMI.2016.23.6.447

Effect of Heat Treatment Atmosphere on the Microstructure of TiH2-MoO3 Powder Mixtures

Ki Cheol Jeon, Sung Hyun Park, Na-Yeon Kwon, Sung-Tag Oh

Journal of Korean Powder Metallurgy Institute :: Vol.23 No.4 pp.303-306

Doi:https://doi.org/10.4150/KPMI.2016.23.4.303

Spark Plasma Sintering of Fe-Ni-Cu-Mo-C Low Alloy Steel Powder

Hong-Hai Nguyen, Minh-Thuyet Nguyen, Won Joo Kim, Ho Yoon Kim, Sung Gye Park, Jin-Chun Kim

Journal of Korean Powder Metallurgy Institute :: Vol.23 No.3 pp.207-212

Doi:https://doi.org/10.4150/KPMI.2016.23.3.207

Development of Powder Injection Molding Process for a Piezoelectric PAN-PZT Ceramics

Jun Sae Han, Dong Yong Park, Dongguo Lin, Kwang Hyun Chung, Ravi Bollina, Seong Jin Park

Journal of Korean Powder Metallurgy Institute :: Vol.23 No.2 pp.112-119

Doi:https://doi.org/10.4150/KPMI.2016.23.2.112

Synthesis and Photo Catalytic Activity of 10 wt%, 20 wt%Li-TiO2 Composite Powders

Hyeong-Chul Kim, Jae-Kil Han

Journal of Korean Powder Metallurgy Institute :: Vol.23 No.1 pp.33-37

Doi:https://doi.org/10.4150/KPMI.2016.23.1.33

Manufacturing and Macroscopic Properties of Kinetic Spray Ni-Cr-Al-Y Coating Layer

Ji Won Kim, Ji Hye Lee, Hae Chang Jang, Kee-Ahn Lee

Journal of Korean Powder Metallurgy Institute :: Vol.22 No.6 pp.408-412

Doi:https://doi.org/10.4150/KPMI.2015.22.6.408

Influence of Oxidation Temperatures on the Structure and the Microstructure of GaN MOCVD Scraps

Hyun Seon Hong, Joong Woo Ahn

Journal of Korean Powder Metallurgy Institute :: Vol.22 No.4 pp.278-282

Doi:https://doi.org/10.4150/KPMI.2015.22.4.278

Investigation for Microstructure and Hardness of Welded Zone of Cu-Ni Alloy using W92-Ni-Fe Sintering Tool

Tae-Jin Yoon, Sang-Won Park, Myung-Chang Kang, Joong-Suk Noh, Sung-Wook Chung, Chung-Yun Kang

Journal of Korean Powder Metallurgy Institute :: Vol.22 No.3 pp.181-186

Doi:https://doi.org/10.4150/KPMI.2015.22.3.181

Effect of the SiC Size on the Thermal and Mechanical Properties of Reaction-bonded Silicon Carbide Ceramics

Chang-Sup Kwon, Yoon-Suk Oh, Sung-Min Lee, Yoonsoo Han, Hyun-Ick Shin, Youngseok Kim, Seongwon Kim

Journal of Korean Powder Metallurgy Institute :: Vol.21 No.6 pp.467-472

Doi:https://doi.org/10.4150/KPMI.2014.21.6.467

Analysis of the Change in Microstructures of Nano Copper Powders During the Hydrogen Reduction using X-ray Diffraction Patterns and Transmission Electron Microscope, and the Mechanical Property of Compacted Powders

Dong-Hyun Ahn, Dong Jun Lee, Wooyeol Kim, Lee Ju Park, Hyoung Seop Kim

Journal of Korean Powder Metallurgy Institute :: Vol.21 No.3 pp.207-214

Doi:https://doi.org/10.4150/KPMI.2014.21.3.207