@inproceedings{CTT100817098,
  author = {Yu Kurokawa and Naoki Kuwamura and Hirotsugu Inoue},
  title = {Back-Surface Roughness Evaluation  by Ultrasonic Pulse Technique},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100774063,
  author = {Yu Kurokawa * and Naoki Kuwamura and Hirotsugu Inoue *},
  title = {Back-Surface Roughness Evaluation of Solid Material by Ultrasonic Pulse Method},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100778422,
  author = {桑村尚樹 and 黒川悠 and 井上裕嗣},
  title = {超音波を用いた材料裏面の粗さ評価に及ぼす入射角と周波数の影響},
  booktitle = {},
  year = 2017,
}

@inproceedings{CTT100744842,
  author = {桑村尚樹 and 黒川悠 and 井上裕嗣},
  title = {超音波による非周期的裏面の3次元粗さ評価に関する基礎的検討},
  booktitle = {超音波による非破壊評価シンポジウム 講演論文集},
  year = 2017,
}

@inproceedings{CTT100723003,
  author = {Yu Kurokawa and Kuwamura Naoki and Hirotsugu Inoue},
  title = {Roughness Evaluation of Non-periodic Back Surface using Ultrasonic},
  booktitle = {Extended abstracts of  2016 M&M International Symposium for Young Researchers},
  year = 2016,
}