M. Fujiwara, T. Fukasawa, T. Ishigami, K. Fukui
“Influence of water vapor in NO2 gas on the degradation behaviors of polyphenylene sulfide non-woven bag-filters at high temperatures”
Materials Today Communications, 53, 115351 (2026).
https://doi.org/10.1016/j.mtcomm.2026.115351
I.Y. Rachmawati, M. Shirzadi, H. Tsuzuki, T. Fukasawa, K. Fukui, T. Ishigami
“Data-Driven Inverse Design of Double-Layer Air-Filter Microstructures for Targeted Filtration Performance”
Industrial & Engineering Chemistry Research, 65, 6181–6195 (2026).
https://doi.org/10.1021/acs.iecr.5c05154
T. Fukasawa, N. Maruyama, T. Kanatani, Y. Michimori, T. Ishigami, K. Fukui
“Effect of ion species and particle surface properties on electric-field-dependent particle electrophoresis”
Powder Technology, 474, 122257 (2026).
https://doi.org/10.1016/j.powtec.2026.122257
M. Shirzadi, A. Seki, T. Fukasawa, K. Fukui, T. Ishigami
“Particle-resolved simulation of particle removal dynamics from fibrous filters in the pulse-jet cleaning process”
Physics of Fluids, 38, 013301 (2026).
https://doi.org/10.1063/5.0307664
H. Tsuzuki, M. Shirzadi, I.Y. Rachmawati, T. Fukasawa, K. Fukui, T. Ishigami
“Machine Learning-Driven Fiber Alignment Strategies for Air Filter Performance Enhancement”
Chemical Engineering Science, 323, 123169 (2026).
https://doi.org/10.1016/j.ces.2025.123169
F.A. Prasetya, S. Ishizuka, T. Fukasawa, T. Ishigami, K. Sakemi, T. Fukuda, K. Fukui
“Water and citric acid solubilization of potassium components in biomass combustion ash by kaolin addition”
Fuel, 404, 136419 (2026).
https://doi.org/10.1016/j.fuel.2025.136419
2025
F.A. Prasetya, S. Ishizuka, T. Fukasawa, T. Ishigami, K. Sakemi, T. Fukuda, K. Fukui
“Simultaneous recovery of acid-soluble potassium and silicon components from biomass combustion bottom ash using pulverization methods”
Advanced Powder Technology, 36, 105021 (2025).
https://doi.org/10.1016/j.apt.2025.105021
M. Shirzadi, Y. Yuhara, T. Fukasawa, K. Fukui, T. Ishigami
“Unraveling Oil-Microbubble Interactions via Ternary Phase-Field Model and Machine Learning for Enhanced Surface Cleaning”
Langmuir, 41, 20528–20543 (2025).
https://doi.org/10.1021/acs.langmuir.5c01809
M. Oka, T. Murakami, Y. Imai, H. Ikeda, T. Ishigami, K. Fukui, T. Fukasawa
“Influence of cation species and pH on yield stress, floc formation, and sedimentation behavior in silica particle suspensions”
Advanced Powder Technology, 36, 105013 (2025).
https://doi.org/10.1016/j.apt.2025.105013
K. Hirao, T. Segawa, T. Fukasawa, T. Ishigami, F.A. Prasetya, K. Ishii, K. Kawaguchi, H.P. Kuo, A.N. Huang, K. Fukui
“Evaluation of microwave absorption properties of CNT-containing alumina composites and its application as a heating medium for microwave-heated particle synthesis”
Advanced Powder Technology, 36, 105008 (2025).
https://doi.org/10.1016/j.apt.2025.105008
K. Hada, M. Shirzadi, T. Fukasawa, K. Fukui, T. Ishigami
“Prediction of fluid-particle dynamics and performance in fibrous filters obtained from X-ray CT using convolutional neural network and discrete phase model”
Chemical Engineering Journal, 514, 163243 (2025).
https://doi.org/10.1016/j.cej.2025.163243
T. Yamamoto, A. Morino, H. Kanda, A. Seki, T. Ishigami
“Environmental-friendly synthesis of polymer nanoparticles in packed reactor using glass beads”
Macromolecular Reaction Engineering, 19, 2400009 (2025).
https://doi.org/10.1002/mren.202400009
F.A. Prasetya, T. Fukasawa, T. Ishigami, K. Fukui
“Classification performance analysis of a louver classifier with a tilted sidewall and its application to the separation of unburned carbon from biomass combustion ash”
Separation and Purification Technology, 355, 129778 (2025).
https://doi.org/10.1016/j.seppur.2024.129778
2024
M. Shirzadi, T. Sugimoto, Y. Munekata, T. Morikawa, H. Fujita, Y. Komoda, T. Fukasawa, K. Fukui, T. Ishigami
“Data-driven Approach for Design and Optimization of Rotor–stator Mixers for Miscible Fluids with Different Viscosities”
Chemical Engineering Journal, 499, 155954 (2024).
https://doi.org/10.1016/j.cej.2024.155954
M. Shirzadi, Z. Li, T. Yoshioka, H. Matsuyama, T. Fukasawa, K. Fukui, T. Ishigami
“Novel Physics-informed Optimization Framework for Complex Multi-physics Problems: Implementation for a Sweeping Gas Membrane Distillation Module”
Chemical Engineering Journal, 498, 155141 (2024).
https://doi.org/10.1016/j.cej.2024.155141
A. Seki, M. Shirzadi, T. Fukasawa, K. Fukui, T. Ishigami
“Effect of filter microstructure on filtration characteristics in a nonwoven bag filter: A resolved CFD-DEM approach coordinated with X-ray computed tomography image”
Chemical Engineering Science, 299, 120533 (2024).
https://doi.org/10.1016/j.ces.2024.120533
K. Hada, M. Shirzadi, T. Fukasawa, K. Fukui, T. Ishigami
“Prediction of three-dimensional flow field inside realistic fibrous filter obtained from x-ray computed tomography images using deep convolutional neural networks”
Physics of Fluids, 36, 063305 (2024).
https://doi.org/10.1063/5.0206723
I.Y. Rachmawati, K. Hada, M. Shirzadi, T. Fukasawa, K. Fukui, T. Ishigami
“Investigation on Collection Mechanism of van der Waals Force in Air Filtration by Numerical Simulation and Empirical Model Development”
Industrial & Engineering Chemistry Research, 63, 10410–10426 (2024).
https://doi.org/10.1021/acs.iecr.4c00550
Z. Yu, Y. Muraoka, K. Furumoto, T. Fukasawa, T. Ishigami, J. Liu, K. Fukui
“A novel pulse-jet cleaning method to effectively extend the lifetime of pleated filter and reduce dust emission”
Advanced Powder Technology, 35, 104456 (2024).
https://doi.org/10.1016/j.apt.2024.104456
Y. Yuhara, M. Shirzadi, T. Fukasawa, K. Fukui, T. Ishigami
“Numerical Investigation of Oil Droplet Detachment from Wall Surface by a Microbubble Using Ternary Phase-Field Model”
AIChE Journal, 70, e18286 (2024).
http://doi.org/10.1002/aic.18286
2023
F.A. Prasetya, S. Ishizuka, T. Fukasawa, T. Ishigami, K. Sakemi, T. Fukuda, K. Fukui
“Influence of ash species on particle size dependence of water- and citric-acid-soluble potassium concentrations of woody biomass combustion ashes with low potassium content”
Journal of the Energy Institute, 111, 101396 (2023).
https://doi.org/10.1016/j.joei.2023.101396
M. Shirzadi, Z. Li, T. Yoshioka, H. Matsuyama, T. Fukasawa, K. Fukui, T. Ishigami
“Performance Analysis and Optimization of Sweep Gas Membrane Distillation Module Using High-Resolution Computational Model and Machine Learning”
Chemical Engineering Journal, 473, 145078 (2023).
https://doi.org/10.1016/j.cej.2023.145078
K. Fukui, M. Yamada, G. Ichiba, F.A. Prasetya, H.P. Kuo, A.N. Huang, T. Fukasawa, T. Ishigami
“Effects of exposure temperature on degradation of polyphenylene sulfide non-woven bag-filter media by NO2 gas at high temperature”
Advanced Powder Technology, 34, 104195 (2023).
https://doi.org/10.1016/j.apt.2023.104195
T. Fukasawa, J. Izumi, S. Yoshimura, T. Ishigami, K. Fukui
“Assessing the formation and destruction behaviors of fine powder agglomerates in vibrating fluidized beds using the Ergun equation”
Powder Technology, 428, 118845 (2023).
https://doi.org/10.1016/j.powtec.2023.118845
Z. Li, P. Zhang, K. Guan, R. R. Gonzales, T. Ishigami, M. Xue, T. Yoshioka, H. Matsuyama
“An experimental study on recovering and concentrating ammonia by sweep gas membrane distillation”
Process Safety and Environmental Protection, 171, 555–560 (2023).
https://doi.org/10.1016/j.psep.2023.01.053
T. Murakami, K. Otsuka, T. Fukasawa, T. Ishigami, K. Fukui
“Hierarchical porous zeolite synthesis from coal fly ash via microwave heating”
Colloids and Surfaces A: Physicochemical and Engineering Aspects, 661, 130941 (2023).
https://doi.org/10.1016/j.colsurfa.2023.130941
M. Shirzadi, T. Fukasawa, K. Fukui, T. Ishigami
“Application of Deep Learning Neural Networks for the Analysis of Fluid-Particle Dynamics in Fibrous Filters”
Chemical Engineering Journal, 455, 140775 (2023).
https://doi.org/10.1016/j.cej.2022.140775
A.N. Huang, W.Y. Hsu, T. Fukasawa, T. Ishigami, K. Fukui, H.P. Kuo
“Performance Characterization of a Novel Compact Dust Collector with Pleated Filter Cartridges”
Separation and Purification Technology, 305, 122468 (2023).
https://doi.org/10.1016/j.seppur.2022.122468
2022
K. Hada, M. Shirzadi, T. Fukasawa, K. Fukui, T. Ishigami
“Numerical simulation of aerosol permeation through microstructure of face masks coordinating with x-ray computed tomography images”
AIP Advances, 12, 125119 (2022).
https://doi.org/10.1063/5.0129087
M. Shirzadi, T. Fukasawa, K. Fukui, T. Ishigami
“Prediction of Submicron Particle Dynamics in Fibrous Filter Using Deep Convolutional Neural Networks”
Physics of Fluids, 34, 123303 (2022).
https://doi.org/10.1063/5.0127325
K. Kawashima, M. Shirzadi, T. Fukasawa, K. Fukui, T. Tsuru, T. Ishigami
“Numerical modeling for particulate flow through realistic microporous structure of microfiltration membrane: Direct numerical simulation coordinated with focused ion beam scanning electron microscopy”
Powder Technology, 410, 117872 (2022).
https://doi.org/10.1016/j.powtec.2022.117872
T. Ishigami, T. Karasudani, S. Onitake, M. Shirzadi, T. Fukasawa, K. Fukui, Y. Mino
“Effect of liquid volume fraction and shear rate on rheological properties and microstructure formation in ternary particle/oil/water dispersion system under shear flow: Two-dimensional direct numerical simulation”
Soft Matter, 18, 4338–4350 (2022).
https://doi.org/10.1039/D2SM00373B
M. Shirzadi, Z. Li, T. Yoshioka, H. Matsuyama, T. Fukasawa, K. Fukui, T. Ishigami
“CFD Model Development and Experimental Measurements for Ammonia–Water Separation Using a Vacuum Membrane Distillation Module”
Industrial & Engineering Chemistry Research, 61, 7381–7396 (2022).
https://doi.org/10.1021/acs.iecr.2c00866
K. Furumoto, T. Fukasawa, T. Ishigami, M.I.F. Rozy, H.P. Kuo, A.N. Huang, K. Fukui
“Influence of pulse-jet cleaning pressure on performance of compact dust collector with pleated filter operated in clean-on-time mode”
Advanced Powder Technology, 33, 103602 (2022).
https://doi.org/10.1016/j.apt.2022.103602
M. Shirzadi, M. Ueda, K. Hada, T. Fukasawa, K. Fukui, Y. Mino, T. Tsuru, T. Ishigami
“High-Resolution Numerical Simulation of Microfiltration of Oil-in-Water Emulsion Permeating through a Realistic Membrane Microporous Structure Generated by Focused Ion Beam Scanning Electron Microscopy Images”
Langmuir, 38, 2094–2108 (2022).
https://doi.org/10.1021/acs.langmuir.1c03183
T. Fukasawa, C. Kanaoka, T. Ishigami, K. Fukui
“Effects of surface finish of nonwoven fabric bag filters on filter efficiency”
Chemical Engineering & Technology, 45, 92–99 (2022).
https://doi.org/10.1002/ceat.202100351
2021
K. Furumoto, T. Narita, T. Fukasawa, T. Ishigami, H.P. Kuo, A.N. Huang
“Influence of pulse-jet cleaning interval on performance of compact dust collector with pleated filter”
Separation and Purification Technology, 279, 119688 (2021).
https://doi.org/10.1016/j.seppur.2021.119688
K. Fukui, G. Ichiba, M.I.F. Rozy, K. Ito, T. Fukasawa, T. Ishigami
“Effects of NO2 gas concentration on the degradation of polyphenylene sulfide non-woven bag filter at high temperature”
Advanced Powder Technology, 32, 3278–3287 (2021).
https://doi.org/10.1016/j.apt.2021.07.016
T. Fukasawa, M. Maruyama, K. Ono, T. Ishigami, K. Fukui
“Effect of ion species on change in particle electrophoresis caused by change in applied electric field”
Colloid and Interface Science Communications, 43, 100462 (2021).
https://doi.org/10.1016/j.colcom.2021.100462
T. Fukasawa, K. Otsuka, T. Murakami, T. Ishigami, K. Fukui
“Synthesis of zeolites with hierarchical porous structures using a microwave heating method”
Colloid and Interface Science Communications, 42, 100430 (2021).
https://doi.org/10.1016/j.colcom.2021.100430
M.I.F. Rozy, Y. Maemoto, M. Ueda, T. Fukasawa, T. Ishigami, K. Fukui, M. Sakai, Y. Mino, K. Gotoh
“Direct Numerical Simulation of Permeation of Particles through a Realistic Fibrous Filter Obtained from X-ray Computed Tomography Images Utilizing Signed Distance Function”
Powder Technology, 385, 131–143 (2021).
https://doi.org/10.1016/j.powtec.2021.02.072
M. Ueda, T. Fukasawa, T. Ishigami, K. Fukui
“Effect of Surface Wettability on Droplet Coalescence and Pressure Drop in Fibrous Filter: Direct Numerical Simulation Coordinated with X-ray Computed Tomography Images”
Industrial & Engineering Chemistry Research, 60, 4168–4179 (2021).
https://doi.org/10.1021/acs.iecr.0c06157
T. Fukasawa, C. Kanaoka, I. Kimura, L. Bao, T. Ishigami, K. Fukui
“Distributions of fiber mass, air permeability, and filter efficiency in nonwoven fabric bag filters”
Chemical Engineering & Technology, 44, 535–451 (2021).
https://doi.org/10.1002/ceat.202000472
A.D. Karisma, Y. Shinokawa, T. Fukasawa, T. Ishigami, K. Fukui
“Synthesis of NiCuZn Ferrite Nanoparticles from Metallic Nitrate Solutions Using the Microwave Direct Denitration Method and Evaluation of its Properties”
Particulate Science and Technology, 39, 427–435 (2021).
https://doi.org/10.1080/02726351.2020.1748148
2020
K. Fukui, K. Momen, G. Ichiba, T. Fukasawa, T. Ishigami
“Utilization of woody biomass combustion fly ash as a filler in the glue used for plywood production”
Advanced Powder Technology, 31, 4482–4490 (2020).
https://doi.org/10.1016/j.apt.2020.09.024
M.I.F. Rozy, M. Ueda, T. Fukasawa, T. Ishigami, K. Fukui
“Direct numerical simulation and experimental validation of flow resistivity of nonwoven fabric filter”
AIChE Journal, 66, e16832 (2020).
https://doi.org/10.1002/aic.16832
M. Ueda, M.I.F. Rozy, T. Fukasawa, T. Ishigami, K. Fukui
“Phase-Field Simulation of the Coalescence of Droplets Permeating through a Fibrous Filter Obtained from X-ray Computed Tomography Images: Effect of the Filter Microstructure”
Langmuir, 36, 4711–4720 (2020).
https://doi.org/10.1021/acs.langmuir.0c00640
Y. Kusaka, A. Takei, M. Koutake, T. Fukasawa, T. Ishigami, N. Fukuda
“Micro-transfer patterning of dense nanoparticle layers: roles of rheology, adhesion and fracture in transfer dynamics”
Soft Matter, 16, 3276–3284 (2020).
https://doi.org/10.1039/D0SM00139B
T. Fukasawa, K. Ono, T. Ishigami, K. Fukui
“Electrophoretic classification based on differences in electrophoretic mobility caused by change in applied electric field”
Powder Technology, 362, 586–590 (2020).
https://doi.org/10.1016/j.powtec.2019.12.027
T. Fukasawa, R. Nakamura, T. Ishigami, K. Fukui
“Microwave direct denitration for synthesis of Cu-Ce-Zr-O composite oxide and its characterization”
Powder Technology, 362, 26–31 (2020).
https://doi.org/10.1016/j.powtec.2019.11.086
2019
M.I.F. Rozy, K. Ito, K. Une, T. Fukasawa, T. Ishigami, M. Wada, K. Fukui
“A continuous-flow exposure method to determine degradation of polyphenylene sulfide non-woven bag-filter media by NO2 gas at high temperature”
Advanced Powder Technology, 30, 2881–2889 (2019).
https://doi.org/10.1016/j.apt.2019.08.032
Y. Kusaka, A. Takei, T. Fukasawa, T. Ishigami, N. Fukuda
“Mechanisms of Adhesive Micropatterning of Functional Colloid Thin Layers”
ACS Applied Materials & Interfaces, 11, 40602–40612 (2019).
https://doi.org/10.1021/acsami.9b13467
T. Ishigami, C. Tokishige, T. Fukasawa, K. Fukui, S. Kihara
“Semiphenomenological model to predict hardening of solid–liquid–liquid systems by liquid bridges”
Granular Matter, 21, 103 (2019).
https://doi.org/10.1007/s10035-019-0959-6
2018
N. Maeda, T. Fukasawa, T. Katakura, M. Ito, T. Ishigami, A.N. Huang, K. Fukui
“Existence Form of Potassium Components in Woody Biomass Combustion Ashes and Its Enrichment on the Factory Scale by Particle Size Classification”
Energy & Fuels, 32, 517–524 (2018).
https://doi.org/10.1021/acs.energyfuels.7b03090
T. Fukasawa, A. Horigome, A.D. Karisma, T. Ishigami, K. Fukui
“Synthesis of potassium-type zeolites by the reverse micelle method with microwave heating”
Colloids and Surfaces A: Physicochemical and Engineering Aspects, 555, 532–538 (2018).
https://doi.org/10.1016/j.colsurfa.2018.07.039