M. Li, Q. Fu, Q. Zhang, V. Achal and S. Kawasaki: Bio-grout based on microbially induced sand solidification by means of asparaginase activity, Scientific Reports, 5(16128), 2015.
Md. N. H. Khan, G. G. N. N. Amarakoon, S. Shimazaki and S. Kawasaki: Coral sand solidification test based on microbially induced carbonate precipitation using ureolytic bacteria, Materials Transactions, Vol.56, No.10, pp.1725-1732, 2015.
R. A. N. Dilrukshi1, J. Watanabe and S. Kawasaki: Sand cementation test using plant-derived urease and calcium phosphate compound, Materials Transactions, Vol.56, No.9, pp.1565-1572, 2015.
Md. N. H. Khan, T. Danjo and S. Kawasaki: Artificial beachrock formation through sand solidification towards the inhibit of coastal erosion in Bangladesh, International Journal of GEOMATE, Volume 9, Issue 18, pp.1528-1533, 2015.
M. Li, S. Kawasaki, Q. Zhang and V. Achal: Novel microbial based low energy green building material production technology, Advanced Materials Research, Vol.1090, pp.96-100, 2015.
川﨑 了：微生物機能を利用した地盤改良技術の現状，Journal of MMIJ，Vol.131, No.5，pp.155-163，2015.
M. Kato, M. Takahashi, S. Kawasaki and K. Kaneko: Segmentation of multi-phase X-ray computed tomography images, Environmental Geotechnics, Vol.2, Issue EG2, pp.104-117, doi:10.1680/envgeo.13.00036, 2015.
G. G. N. N. Amarakoon, and S. Kawasaki: Compressive strength of sand cemented with calcium phosphate compound, Proceedings of International Conference on Geotechnical Engineering ICGE Colombo, pp.197-200, 2015.
Md. N. H. Khan, S. Shimazaki and S. Kawasaki: Coral sand solidification test through microbial carbonate precipitation using Pararhodobacter sp., Proceedings of the 5th International Conference on Geotechnique, Construction Materials and Environment (GEOMATE 2015), pp.131-137,2015.
R. A. N. Dilrukshi1, J. Watanabe and S. Kawasaki: Mechanical property of sand cemented with calcium phosphate compound using plant-derived urease, Proceedings of the 5th International Conference-GEOMATE 2015, 2015.
A. Sato, S. Kawasaki, T. Hata and T. Yamanashi: Estimating urease activity in microorganism of peat based on electric conductivity, Proceedings of the 5th International Conference- on Geotechnique, Construction Materials and Environment (GEOMATE 2015),pp.426-429, 2015.
Md. N. H. Khan and S. Kawasaki: Formation of artificial beachrock towards inhibit of coastal erosion in Bangladesh: a review, Proceedings of the 15th Asian Resional Conference on Soil Mechanics and Geotechnical Engineering, TC303-01, 2015.