@article{CTT100743299,
  author = {Kiyohiko Nakasaki and Hirai Hidehira},
  title = {Temperature control strategy to enhance the activity of yeast inoculated into compost raw material for accelerated composting},
  journal = {Waste Management},
  year = 2017,
}

@inproceedings{CTT100743311,
  author = {中崎清彦 and 平井秀平},
  title = {酵母の接種と温度制御を組み合わせたコンポスト化における有機物分解促進効果},
  booktitle = {},
  year = 2016,
}

@inproceedings{CTT100743304,
  author = {平井秀平 and 中崎清彦},
  title = {複合微生物系であるコンポスト化で接種した微生物を生かして使う温度制御},
  booktitle = {},
  year = 2016,
}

@inproceedings{CTT100667851,
  author = {T. Pipatpongsa and H. Hirai},
  title = {A simple model experiment of undercut slope using 10 yen coins inclined along the bedding plane},
  booktitle = {},
  year = 2014,
}

@inproceedings{CTT100660858,
  author = {T. Pipatpongsa and H. Hirai},
  title = {Simple model tests for an undercut slope using closed-packs of 10 yen coins inclined along a bedding plane},
  booktitle = {Proceedings of the 4th Tokyo Tech - KU Joint Seminar on Infrastructure Development},
  year = 2013,
}

@inproceedings{CTT100652342,
  author = {T. Techawongsakorn and H. Hirai and M.H. Khosravi and T. Pipatpongsa},
  title = {Slip mechanisms and interface shear strength between moist silica sand and acrylic plate},
  booktitle = {Proceedings of the 48th Japan National Conference on Geotechnical Engineering},
  year = 2013,
}

@inproceedings{CTT100652312,
  author = {H. Hirai and M.H. Khosravi and T. Pipatpongsa},
  title = {Geometrical shape of arch formed by collapse of undercut slope},
  booktitle = {第62回理論応用力学講演会講演論文集},
  year = 2013,
}