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Proceedings Papers

Computational Design Method to Control Touch Feeling of Mattress With Geometric Surface-Shape

Ken Nishio, Atsushi Sakuma

Proc. ASME. IMECE2020, Volume 12: Mechanics of Solids, Structures, and Fluids, V012T12A066, November 16–19, 2020

Paper No: IMECE2020-24655

DOI: https://doi.org/10.1115/IMECE2020-24655

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Topics: Design, Design methodology, Finite element model, Shapes, Foamed materials, Contact mechanics, Cellular mechanics, Computational methods, Foams (Chemistry), Materials properties

Proceedings Papers

Numerical Modeling and Analysis to Formulate Mechanical and Tactile Behavior of Skin

Tomohisa Yamamoto, Atsushi Sakuma

Proc. ASME. IMECE2020, Volume 5: Biomedical and Biotechnology, V005T05A062, November 16–19, 2020

Paper No: IMECE2020-24654

DOI: https://doi.org/10.1115/IMECE2020-24654

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Topics: Computer simulation, Finite element methods, Skin

Proceedings Papers

Diagram Design of Weaving Process for Touch-Feel Estimation of Plain-Woven Fabrics by Finite Element Method

Hikaru Miyaki, Atsushi Sakuma

Proc. ASME. IMECE2020, Volume 2B: Advanced Manufacturing, V02BT02A048, November 16–19, 2020

Paper No: IMECE2020-24563

DOI: https://doi.org/10.1115/IMECE2020-24563

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Topics: Design, Finite element methods, Simulation, Textiles

Proceedings Papers

Evaluation Method of Surface-Rigidity Distribution in Elastic Body by Surface-Probing

Shohei Fujita, Atsushi Sakuma

Proc. ASME. IMECE2019, Volume 12: Advanced Materials: Design, Processing, Characterization, and Applications, V012T10A012, November 11–14, 2019

Paper No: IMECE2019-11816

DOI: https://doi.org/10.1115/IMECE2019-11816

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Topics: Dimensions, Elastic analysis, Elasticity, Evaluation methods, Finite element methods, Grain size, Mechanical properties, Medical devices, Probes, Stiffness

Proceedings Papers

Numerical Evaluation of Recalling Elasticity due to Surface Roughness by Finite Element Modeling of Human Skin

Tomohisa Yamamoto, Atsushi Sakuma

Proc. ASME. IMECE2019, Volume 3: Biomedical and Biotechnology Engineering, V003T04A030, November 11–14, 2019

Paper No: IMECE2019-11881

DOI: https://doi.org/10.1115/IMECE2019-11881

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Topics: Elasticity, Finite element analysis, Finite element methods, Modeling, Skin, Surface roughness

Proceedings Papers

Phantom-Element Technique for Periodic Deformation Analysis of Plain Fabrics Using LS-DYNA

Hikaru Miyaki, Atsushi Sakuma

Proc. ASME. IMECE2018, Volume 9: Mechanics of Solids, Structures, and Fluids, V009T12A050, November 9–15, 2018

Paper No: IMECE2018-87459

DOI: https://doi.org/10.1115/IMECE2018-87459

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Topics: Deformation, Phantoms, Textiles, Stress, Periodic structures, Computer software, Finite element analysis, Boundary-value problems, Computation, Design methodology

Proceedings Papers

Evaluation of Heat Transfer Kinetics on Layers of Air-Rich Soft Materials in Their Natural State

Hiroki Kaneko, Atsushi Sakuma

Proc. ASME. IMECE2018, Volume 8B: Heat Transfer and Thermal Engineering, V08BT10A001, November 9–15, 2018

Paper No: IMECE2018-87268

DOI: https://doi.org/10.1115/IMECE2018-87268

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Topics: Heat transfer, Temperature, Heat, Thermal conductivity, Radiation (Physics), Temperature sensors, Design, Heat transfer coefficients, Infrared radiation, Materials properties

Proceedings Papers

Material and Posture Modeling for Sleeping on Soft Low-Density Porous Material

Takahiro Yamaguchi, Hajime Kimura, Atsushi Sakuma, Kazushige Takahashi, Shigetoshi Mimura

Proc. ASME. IMECE2018, Volume 3: Biomedical and Biotechnology Engineering, V003T04A073, November 9–15, 2018

Paper No: IMECE2018-87249

DOI: https://doi.org/10.1115/IMECE2018-87249

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Topics: Density, Modeling, Porous materials, Sleep, Design, Springs, Design engineering, Knee, Pressure, Sensors

Proceedings Papers

Finite Element Analysis of Dynamics of Human Muscle Compressed by Fabric Sleeve

Shodai Ueda, Atsushi Sakuma

Proc. ASME. IMECE2018, Volume 3: Biomedical and Biotechnology Engineering, V003T04A083, November 9–15, 2018

Paper No: IMECE2018-87304

DOI: https://doi.org/10.1115/IMECE2018-87304

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Topics: Dynamics (Mechanics), Finite element analysis, Muscle, Textiles, Compression, Shear (Mechanics), Stiffness, Vibration, Wear, Finite element methods

Proceedings Papers

Evaluation of Soft Material Fracture Behavior via Indentation Testing With a Needle-Like Indenter

Takayuki Ishino, Atsushi Sakuma

Proc. ASME. IMECE2018, Volume 3: Biomedical and Biotechnology Engineering, V003T04A051, November 9–15, 2018

Paper No: IMECE2018-87199

DOI: https://doi.org/10.1115/IMECE2018-87199

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Topics: Fracture (Materials), Needles, Testing, Fracture (Process), Shapes, Finite element methods, Shear (Mechanics), Biological tissues, Damage, Deformation

Proceedings Papers

Elasticities and Layer-Thickness Identification of a Layered Material by Indentation Test

Sayumi Kaneko, Jungmi Seo, Atsushi Sakuma

Proc. ASME. IMECE2017, Volume 3: Biomedical and Biotechnology Engineering, V003T04A073, November 3–9, 2017

Paper No: IMECE2017-70535

DOI: https://doi.org/10.1115/IMECE2017-70535

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Topics: Biotechnology, Finite element analysis, Finite element methods, Food products, Mechanical properties, Skin, Stiffness, Young's modulus

Proceedings Papers

Position Identification of Inclusions in Soft Objects by Indentation Testing

Yuki Shirai, Zhimeng Li, Atsushi Sakuma

Proc. ASME. IMECE2017, Volume 3: Biomedical and Biotechnology Engineering, V003T04A074, November 3–9, 2017

Paper No: IMECE2017-70546

DOI: https://doi.org/10.1115/IMECE2017-70546

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Topics: Approximation, Cancer, Elasticity, Finite element methods, Finite element model, Mammography, Testing, Tumors, Ultrasound, Young's modulus

Proceedings Papers

Measurement of Glioma Viscoelasticity Using a Handheld Palpation Imitation Device

Shigeto Hayashi, Atsushi Sakuma, Takashi Sasayama, Eiji Kohmura

Proc. ASME. IMECE2017, Volume 3: Biomedical and Biotechnology Engineering, V003T04A008, November 3–9, 2017

Paper No: IMECE2017-70835

DOI: https://doi.org/10.1115/IMECE2017-70835

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Topics: Viscoelasticity, Biological tissues, Elastic moduli, Brain, Computerized tomography, Surgery, Tumors, Viscosity

Proceedings Papers

In-Elasticity Evaluation and its Design Technique for Soft Materials by Using Ball Indentation Test

Asuka Nagai, Etsuko Takayama, Atsushi Sakuma

Proc. ASME. IMECE2017, Volume 14: Emerging Technologies; Materials: Genetics to Structures; Safety Engineering and Risk Analysis, V014T11A040, November 3–9, 2017

Paper No: IMECE2017-70386

DOI: https://doi.org/10.1115/IMECE2017-70386

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Topics: Elasticity, Engineering design processes, Deformation, Design, Fracture (Materials), Fracture (Process), Hard materials, Reliability, Viscosity

Proceedings Papers

Force Control Method of Soft Actuator Using Multiple Super Elastic Alloy Wires

Shun Aizawa, Taichi Nozawa, Atsushi Sakuma

Proc. ASME. IMECE2017, Volume 9: Mechanics of Solids, Structures and Fluids; NDE, Structural Health Monitoring and Prognosis, V009T12A033, November 3–9, 2017

Paper No: IMECE2017-70709

DOI: https://doi.org/10.1115/IMECE2017-70709

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Topics: Actuators, Alloys, Force control, Wire, Deformation, Seas, Control equipment, Heating and cooling, Phase transitions, Design

Proceedings Papers

Fracture Evaluation of Low-Density Porous Materials by Reaction Force Analysis in Ball Indentation Test

Takayuki Ishino, Atsushi Sakuma

Proc. ASME. IMECE2017, Volume 9: Mechanics of Solids, Structures and Fluids; NDE, Structural Health Monitoring and Prognosis, V009T12A071, November 3–9, 2017

Paper No: IMECE2017-70526

DOI: https://doi.org/10.1115/IMECE2017-70526

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Topics: Density, Fracture (Materials), Fracture (Process), Porous materials, Deformation, Elasticity, Evaluation methods, Fractography, Plasticity, Stress

Proceedings Papers

Palpation-Like Devices of Ball Indentation for Softness Evaluation of Biological Tissue

Atsushi Sakuma, Yuki Shirai

Proc. ASME. IDETC-CIE2017, Volume 3: 19th International Conference on Advanced Vehicle Technologies; 14th International Conference on Design Education; 10th Frontiers in Biomedical Devices, V003T13A001, August 6–9, 2017

Paper No: DETC2017-67010

DOI: https://doi.org/10.1115/DETC2017-67010

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Topics: Biological tissues, Friction, Boundary-value problems, Elasticity, Finite element analysis, Mechanical properties, Medical devices

Proceedings Papers

Numerical Analysis of Texture Tactics on Skin by Using of the Model of Periodic Micro Unit

Takayuki Ishino, Atsushi Sakuma

Proc. ASME. IMECE2016, Volume 3: Biomedical and Biotechnology Engineering, V003T04A025, November 11–17, 2016

Paper No: IMECE2016-66273

DOI: https://doi.org/10.1115/IMECE2016-66273

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Topics: Numerical analysis, Skin, Texture (Materials), Mechanical properties, Stress, Touch (physiological), Modeling, Pressure

Proceedings Papers

Behavior Evaluation of Deformation, Damage and Fracture of Biological Soft Tissue by Using Indentation Test

Atsushi Sakuma, Katsuya Igarashi

Proc. ASME. IMECE2016, Volume 3: Biomedical and Biotechnology Engineering, V003T04A037, November 11–17, 2016

Paper No: IMECE2016-66672

DOI: https://doi.org/10.1115/IMECE2016-66672

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Topics: Damage, Deformation, Fracture (Materials), Fracture (Process), Soft tissues, Biological tissues, Stress, Testing, Bullets, Elasticity

Proceedings Papers

Handy-Device Development of Softness Measurement by Indentation Imitating Palpation for Evaluation of Elasticity and Visco-Elasiticity

Atsushi Sakuma

Proc. ASME. IMECE2015, Volume 3: Biomedical and Biotechnology Engineering, V003T03A025, November 13–19, 2015

Paper No: IMECE2015-51589

DOI: https://doi.org/10.1115/IMECE2015-51589

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Topics: Elasticity, Viscoelasticity, Biological tissues, Deformation, Reliability, Testing

Journal citation

NARROW

Computational Design Method to Control Touch Feeling of Mattress With Geometric Surface-Shape

Numerical Modeling and Analysis to Formulate Mechanical and Tactile Behavior of Skin

Diagram Design of Weaving Process for Touch-Feel Estimation of Plain-Woven Fabrics by Finite Element Method

Evaluation Method of Surface-Rigidity Distribution in Elastic Body by Surface-Probing

Numerical Evaluation of Recalling Elasticity due to Surface Roughness by Finite Element Modeling of Human Skin

Phantom-Element Technique for Periodic Deformation Analysis of Plain Fabrics Using LS-DYNA

Evaluation of Heat Transfer Kinetics on Layers of Air-Rich Soft Materials in Their Natural State

Material and Posture Modeling for Sleeping on Soft Low-Density Porous Material

Finite Element Analysis of Dynamics of Human Muscle Compressed by Fabric Sleeve

Evaluation of Soft Material Fracture Behavior via Indentation Testing With a Needle-Like Indenter

Elasticities and Layer-Thickness Identification of a Layered Material by Indentation Test

Position Identification of Inclusions in Soft Objects by Indentation Testing

Measurement of Glioma Viscoelasticity Using a Handheld Palpation Imitation Device

In-Elasticity Evaluation and its Design Technique for Soft Materials by Using Ball Indentation Test

Force Control Method of Soft Actuator Using Multiple Super Elastic Alloy Wires

Fracture Evaluation of Low-Density Porous Materials by Reaction Force Analysis in Ball Indentation Test

Palpation-Like Devices of Ball Indentation for Softness Evaluation of Biological Tissue

Numerical Analysis of Texture Tactics on Skin by Using of the Model of Periodic Micro Unit

Behavior Evaluation of Deformation, Damage and Fracture of Biological Soft Tissue by Using Indentation Test

Handy-Device Development of Softness Measurement by Indentation Imitating Palpation for Evaluation of Elasticity and Visco-Elasiticity

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