研究等業績 - 原著論文 - 村岡　幹夫

Resistivity model of carbon fiber cloth considering the effect of interlayer contact resistance

T. Horie, R. Miyake, Y. Tanaka, N. Kamihara, D. Matsuyama, K. Takagi, and M. Muraoka

Composites Part A ( Elsevier )  183   108232 (9pp)   2024年04月  [査読有り]

研究論文（学術雑誌）   国内共著

DOI

Rapid production of silver nanofibers using a self-reducing solution

X. Zhao, C. Onodera, and M. Muraoka

Nanotechnology ( IOP Publishing )  34   505603 (9pp)   2023年10月  [査読有り]

研究論文（学術雑誌）   国内共著

DOI

分子量を制御した熱可塑性エポキシ樹脂の熱融着による炭素繊維シートとセメントモルタルの接着

山下剛司，寺境光俊，徳重英信，村岡幹夫

材料 ( 日本材料学会 )  72 ( 4 ) 347 - 351   2023年04月  [査読有り]

研究論文（学術雑誌）   国内共著

Control design under limitation of motor current for electric fuel metering system with redundancy on aircraft electrification

Y. Yamamoto, Y. Shibuya, H. Oyori, and M. Muraoka

SAE Int. J. Advances & Curr. Prac. in Mobility ( SAE International )  5 ( 5 ) 1841 - 1848   2023年01月  [査読有り]

研究論文（学術雑誌）   国内共著

DOI

Inhomogeneous intrinsic stress in sputtering-deposited platinum films and its effect on the formation of helical structures

X. Zhao and M. Muraoka

Thin Solid Films   755   139344   2022年06月  [査読有り]

研究論文（学術雑誌）   国内共著

DOI

Ag nanofibers with ultrahigh aspect ratios fabricated by catalytic reduction of solution blowspun AgNO₃/PVA/PVP-mixed nanofibers

X. Zhao, C. Onodera, and M. Muraoka

International Journal of the Society of Materials Engineering for Resources   25 ( 1 ) 28 - 32   2022年04月  [査読有り]

研究論文（学術雑誌）   国内共著

Anisotropic surface-enhanced Raman scattering in shape-controlled Ag microcoils

X. Zhao, K. Sakuma, M. Yamaguchi, and M. Muraoka

Materials Letters   30   130178   2021年06月  [査読有り]

研究論文（学術雑誌）   国内共著

DOI

Rapid Ag nanofiber formation via Pt nanoparticle-assisted H₂-free reduction of Ag⁺-containing polymers

X. Zhao, Y. Kawamura, and M. Muraoka

Nanoscale Research Letters   16   96 (1) - 96 (7)   2021年05月  [査読有り]

研究論文（学術雑誌）   国内共著

DOI

Evaluation of crystallinity in carbon fiber-reinforced poly(ether ether ketone) by using infrared low frequency Raman spectroscopy

Yamaguchi M., Kobayasi S., Numata T., Kamihara N. Shimada T., Muraoka M., Jikei M., Barnsley J.E., Fraser-Miller S.J., and Gordon K.C.

Journal of Applied Polymer Science ( Journal of Applied Polymer Science )  139   51677   2021年  [査読有り]

研究論文（学術雑誌）   国際共著

DOI

Plasma etching-assisted stress release for fabricating metallic nanocoil networks at low temperatures

X. Zhao, R. Sakuraba, and M. Muraoka

Nanoscience and Nanotechnology Letters ( ASP (American Scientific Publishers) )  12 ( 1 ) 107 - 112   2020年07月  [査読有り]

研究論文（学術雑誌）   国内共著

DOI

Mechanical self-organization of Pt nanocoil network

Mikio Muraoka, Xu Zhao, and Nobuyuki Kamihara

Nanotechnology ( IOP )  31 ( 1 ) 015602(9pp)   2020年01月  [査読有り]

研究論文（学術雑誌）   国内共著

DOI

樹脂パッドと電界砥粒制御技術を適用した先進結晶基板への低ダメージ機械研磨技術

千葉 翔悟, 久住 孝幸, 赤上 陽一, 野老山 貴行, 村岡 幹夫

砥粒加工学会誌 ( 社団法人 砥粒加工学会 )  64 ( 1 ) 32 - 38   2020年01月  [査読有り]

研究論文（学術雑誌）   国内共著

DOI

Highly stretchable and transparent conductive film made of Pt nanocoil web

X. Zhao, Y. Shitamura, and M. Muraoka

Mechanical Engineering Journal   4 ( 5 ) 16-00698-1 - 16-00698-6   2017年10月  [査読有り]

研究論文（学術雑誌）   国内共著

DOI

Electromigration critical product to measure effect of underfill material in suppressing Bi segregation in Sn-58Bi solder

X. Zhao, S. Takaya, and M. Muraoka

Journal of Electronic Materials   46 ( 8 ) 4999 - 5006   2017年08月  [査読有り]

研究論文（学術雑誌）   国内共著

DOI

Length-Dependent Electromigration Behavior of Sn58Bi Solder and Critical Length of Electromigration

X. Zhao, M. Muraoka, and M. Saka

Journal of Electronic Materials ( Journal of Electronic Materials )  46 ( 2 ) 1287 - 1292   2017年02月  [査読有り]

研究論文（学術雑誌）   国内共著

On the basis of a developed test structure, electromigration (EM) tests of Sn58Bi solder strips with lengths of 50 mu m, 100 mu m, and 150 mu m were simultaneously conducted at a current density of 27 kA/cm(2) at 373 K. Length-dependent EM behavior was detected, and the mechanism is discussed. Bi atoms were segregated to the anode side more easily as the strip length increased, which resulted in the formation of a thicker Bi-rich layer or Sn-Bi mixed hillocks. The results reveal the existence of back flow that depends on the solder joint length. The back flow is most likely caused by an oxide layer formed on the Sn58Bi solder. By measuring the thicknesses of the Bi-rich layers, the Bi drift velocities were obtained. The critical length of the solder joint and the critical product of the length and the current density were estimated to be 16 mu m and 43 A/cm, respectively. This observation will assist design of advanced electronic devices to anticipate EM reliability.

DOI

Ultracompact planar positioner driven by unbalanced frictional forces

M. Muraoka, X. Zhao, S. Liu

Actuators   4 ( 3 ) 172 - 181   2015年08月  [査読有り]

研究論文（学術雑誌）   国内共著

Electromagnetic properties of microcoils fabricated from self-bending coated-nanowires via viscous flow of core material

Y. Toku and M. Muraoka

Nanoscience and Nanotechnology Letters   6 ( 7 ) 561 - 564   2014年07月  [査読有り]

研究論文（学術雑誌）   国内共著

Repositioning technique in nanowire manipulation by oscillating gripper

Y. Toku, K. Kobayashi, and M. Muraoka

Micro & Nano Letters   8 ( 2 ) 63 - 65   2013年02月  [査読有り]

研究論文（学術雑誌）   国内共著

Non-contact evaluation of the electrical conductivity of thin metallic films by eddy current microscopy

H. Tohmyoh, S. Ishikawa, and M. Muraoka

Surface and Interface Analysis   44   1294 - 1298   2012年09月  [査読有り]

研究論文（学術雑誌）   国内共著

A comparison of electromigration failure of metal lines with fracture mechanics

H. Abé, M. Muraoka, K. Sasagawa, and M. Saka

Acta Mechanica Sinica   28 ( 3 ) 774 - 781   2012年03月  [査読有り]

研究論文（学術雑誌）   国内共著