Is this you? Create Your Porfile
Avatar

Koichi Kamada

Industrial Research Institute

Network

Latest external collaboration on country level. Dive into details by clicking on the dots.

Explore More

Hotspot

Dive into the research topics where Koichi Kamada is active.

Explore More

Publication

Featured researches published by Koichi Kamada.

Archive | 2000

Melt growth of Ag doped Gd-Ba-Cu-O bulk superconductors by using Nd-Ba-Cu-O seed crystal

Takashi Saitoh; Koichi Kamada; Kazumasa Iida; N. Sakai; Masato Murakami

We have studied the melt growth of Ag doped Gd-Ba-Cu-O (Gd123 + 40mol% Gd211 + xwt% Ag, x=0–10) bulks by using a cold-seeding method with Nd-Ba-Cu-O seed crystal. Growth temperatures of the Ag doped bulks decreased with increasing Ag contents. EPMA and magnetic measurements showed that Gd element diffused into the seed crystal and formed (Nd, Gd)123 composite at the interfacial region. The formation of the composite phase raised the growth temperature. For cold-seeding, therefore it is necessary to increase the growth temperature for the fabrication of large grain samples.

Archive | 1999

Oxide superconductor of high critical current density

Muralidar Miryara; Masato Murakami; K. Segawa; Koichi Kamada; Takashi Saitho

Journal of The Japan Society of Powder and Powder Metallurgy | 2001

Effect of Addition of Boron and Silicon on Mechanical Properties of P/M SUS630 Stainless Steels

Koichi Kamada; Mitsuru Nakamura; Hiroshi Horie

Journal of The Japan Society of Powder and Powder Metallurgy | 2000

Effect of Boron and Silicon Additions on Liquid-Phase Sintering Behavior and CorrosionResisance of P/M Ferrite Type Stainless Steels

Koichi Kamada; Mitsuru Nakamura; Hiroshi Horie

Journal of The Japan Society of Powder and Powder Metallurgy | 1996

Lowering of Liquid-phase Sintering Temperature and Improvement of Some Properties of P/M SUS304L Stainless Steels by the Addition of Silicon and Boron

Mitsuru Nakamura; Koichi Kamada; Sadato Hiratsuka; Yuji Nomura

Journal of The Japan Society of Powder and Powder Metallurgy | 1995

Promotion of Synthesis of TiAl Intermetallic Powder by Introducing Nitrogen into Milling Atmosphere

Hitoshi Hashimoto; Shin-ichi Sumi; Toshihiko Abe; Koichi Kamada; Toshihiro Yoshida

Journal of The Japan Society of Powder and Powder Metallurgy | 1994

Mechanical Properties of the Recycled Hard Metals Utilized by the Grinded Wastes

Mitsuru Nakamura; Toshihiro Yoshida; Koichi Kamada; Sadato Hiratsuka; Kohjiro Inaba; Makoto Takusari

Journal of The Japan Society of Powder and Powder Metallurgy | 1991

Influence of the Addition of Boron and the Sintering Temperature on the Mechanical Properties of P/M Austenite Type Stainless Steels

Mitsuru Nakamura; Koichi Kamada

Journal of The Japan Society of Powder and Powder Metallurgy | 2005

Some Physical Properties of Regeneration Cemented Carbide Using Recycling WC Fine Powder by Tin Impregnation Method

Mitsuru Nakamura; Tsukasa Ono; Koichi Kamada

Archive | 1999

Oxid-Supraleiter mit hoher kritischer Stromdichte Oxide superconductor having a high critical current density

Muralidar Miryara; Masato Murakami; K. Segawa; Koichi Kamada; Takashi Saitho

Explore More

Collaboration

Dive into the Koichi Kamada's collaboration.

Top Co-Authors
Avatar

Mitsuru Nakamura

Iwate University

View shared research outputs
Top Co-Authors
Avatar

Hiroshi Horie

Iwate University

View shared research outputs
Top Co-Authors
Avatar

Sadato Hiratsuka

Iwate University

View shared research outputs
Top Co-Authors
Avatar

Masato Murakami

Okayama University

View shared research outputs
Top Co-Authors
Avatar

Toshihiro Yoshida

Industrial Research Institute

View shared research outputs
Top Co-Authors
Avatar

K. Segawa

Industrial Research Institute

View shared research outputs
Top Co-Authors
Avatar

Kazumasa Iida

Nagoya University

View shared research outputs
Top Co-Authors
Avatar

Kohjiro Inaba

Iwate University

View shared research outputs
Top Co-Authors
Avatar

N. Sakai

Shibaura Institute of Technology

View shared research outputs
Top Co-Authors
Avatar

Noriaki Chida

Iwate University

View shared research outputs
Explore More
Researchain Logo
Decentralizing Knowledge