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Material Strength Standards Group|Japanese|

Publication


Major Publications

    • Tanaka Y, Hattori K, Yoshioka M,Determining the sensitivity coefficients of factors contributing to Rockwell hardness for uncertainty evaluation,MEASUREMENT, Vol.227, p.114310, 2024     
    • Montree Pakkratoke, Nitiwat Sasom, Hattori K, Nae Hyung Tak, Chung-Lin Wu, Sami A. Bin Jarbua, Mohammed Al Ayden,Abdulrahman AL anazi, APMP.M.H-S6 final report of the supplementary comparison of Vickers hardness, METROLOGIA, Vol59, No.1A, p.7020, 2022
    • Hattori K,Montree Pakkratoke,Nitiwat Sasom,Nae Hyung Tak, APMP.M.H-S5 final report of the supplementary comparison of Brinell hardness, METROLOGIA, Vol.59, No.1A, p.7019, 2022
    • Tanaka Y, Hattori K, Harada Y, A study of the high-temperature strength of titanium alloys using nanoindentation and micro-cantilever bending tests, METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, Vol.53, pp.3827-3832, 2022
    • Tanaka Y, Hattori K, Harada Y, Nanoindentation and micro-cantilever testing for understanding cold-dwell sensitivity of heat-resistant titanium alloys, MATERIALS CHARACTERIZATION, Vol.190, p.112055, 2022
    • Chiba Y, Umemura S, Yoshioka M, Improvement of extrapolating frequency response of hydrophone sensitivity using numerical simulation that assumes materials and construction of hydrophone for measuring instantaneous acoustic pressure of diagnostic ultrasound, JAPANESE JOURNAL OF APPLIED PHYSICS, Vol.61, No.6, pp.066502_1-066502_8, 2022
    • Tanaka Y, Hattori K, Harada Y, Micro-cantilever testing of microstructural effects on plastic behavior of Ti-6Al-4V alloy, MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, Vol.823, p.141747, 2021
    • Uchida T, Quantitative evaluation of ultrasonic cleaning ability using acoustic cavitation signal, JAPANESE JOURNAL OF APPLIED PHYSICS, Vol.60, No.SD, pp.SDDD04-1-SDDD04-5, 2021
    • Chiba Y, Yoshioka M, Effectiveness evaluation of extrapolation to frequency response of hydrophone sensitivity for measuring instantaneous acoustic pressure of diagnostic ultrasound, JAPANESE JOURNAL OF APPLIED PHYSICS, Vol.60, No.SD, pp.SDDE14_1-SDDE14_7, 2021
    • Takagi S, Tanaka Y, Seino Y, Errors in the Vickers Diagonal Length Measurement Caused by Different Designs of Microscopes, Acta IMEKO, Vol.9, No.5, pp.261-264, 2021
    • Tanaka Y, Seino Y, Hattori K, Verification of radial displacement correction effect in instrumented indentation testing, Acta IMEKO, Vol.9, No.5, No.265-269, 2020
    • Kato S, Hattori K,Tanaka Y, Miyazaki Y, Ishii G, Koura S, Negishi N, Development of monolithic titanium dioxide ceramic photocatalysts with high physical rigidity and photocatalytic activity for underwater use, CERAMICS INTERNATIONAL, Vol.46, No.11, pp.19285-19292, 2020
    • Tanaka Y, Seino Y,Hattori K, Automated Vickers hardness measurement using convolutional neural networks, INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, Vol.109, No.5, pp.1345-1355, 2020
    • Chiba Y, Yoshioka M, Horiuchi R, Effect of methods for determining the frequency dependency of hydrophone sensitivity phase on instantaneous acoustic pressure of diagnostic ultrasound, JAPANESE JOURNAL OF APPLIED PHYSICS, Vol.59, No.SK, pp.SKKE21_1-SKKE21_8, 2020
    • Hattori K,Chung-Lin Wu,Ping Yang,Nae-Hyung Tak,Tassanai Sanponpute,Raymond Leung,Pham Thanh Ha, Takagi S, Final report of the key comparison of Vickers hardness: APMP.M.H-K1.b and APMP.M.H-K1.c, METROLOGIA, Vol.57, Np.1A, p.710, 2020
    • Ishibashi T, Yoshikawa Y, Miyahara K, Yamamoto T, Takagi S, Fujitsuka M, Katayama S, Calculation theory of the Equivalent Indenting Vickers hardness HVI (IW) and Implementation for many kinds of material and test force ranging from 10 mN to 1960 mN with Berkovich indenter in the Instrumented Indentation Test, J-STAGE, Vol.65, No1, pp4-17, 2020
    • Nozato H, Kokuyama W, Hattori K, Tanaka Y, Ota A, An investigation into the influence of mass inertia using primary calibration of the back-to-back accelerometer by laser interferometry, METROLOGIA, Vol.56, No.6, p.65006, 2019
    • Tanaka Y, Seino Y, Hattori K, Measuring Brinell hardness indentation by using a convolutional neural network, MEASUREMENT SCIENCE and TECHNOLOGY, Vol.30, No.6, p.65012, 2019
    • Sato T, Kuroki S, Seino Y, Kayaba Y, Yoshikawa Kikkawa T, Effect of TMCTS silylation treatments on crosslinking density of low-k zeolite porous silica film, JAPANESE JOURNAL OF APPLIED PHYSICS, Vol.58, No.2, pp.021003_1-021003_5, 2019
    • Uchida T, Yoshioka M, Horiuch R, Effect of Dissolved Oxygen Level of Water on Ultrasonic Power Measured Using Calorimetry, JAPANESE JOURNAL OF APPLIED PHYSICS, Vol.57, No.7S, pp.07LC04_1-07LC04_5, 2018
    • Yong Tae Kim, Bongyoung Ahn, Uchida T, Mahmoud Elgazery, KN.U.K2 International Laboratory Comparison of Ultrasound Power Measurements Emitted from an Ultrasonic Transducer, JOURNAL OF THE KOREAN PHYSICAL SOCIETY, Vol.72, No.3, pp.366-371, 2018
    • Nozato H, Shimizu M, Nakao S, Cchiba S, Ota A, Kokuyama W, Hattori K, A comparison of low-shock and centrifuge calibrations using piezo-resistive accelerometers, METROLOGIA, Vol.55, pp.s13-s22, 2018
    • Igarashi S, Morishita T, Uchida T, Takeuchi S, Experimental Evaluation of High-Intensity Ultrasound Source System using Acoustic Waveguide for Calibration of Hydrophone, JAPANESE JOURNAL OF APPLIED PHYSICS, Vol.56, No.7, pp.07JF19_1-07JF19_8, 2017
    • J Haller,C Koch,R P B Costa-Felix,P K Dubey,G Durando,Y T KIM, Yoshioka M, Final report on key comparison CCAUV.U-K3.1, METROLOGIA, Vol.53, No.Technical Supplement, pp.9002-9002, 2016
    • S Rajagopal,C R Fury,B Zeqiri,M Brandt,V Wilkens,C Koch, Matsuda Y, Yoshioka M, Y Ping,Z Yan,B Wenping,R P B Costa-Felix,E G Oliveira, Report on BIPM/CIPM Key Comparison CCAUV.U-K4: Absolute Calibration of Medical Hydrophones in the Frequency Range 0.5 MHz to 20 MHz - Final Report -, METROLOGIA, Vol.53, 2016
    • Kokuyama W, Nozato H, Ota A, Hattori K, Simple digital phase-measuring algorithm for low-noise heterodyne interferometry, MEASUREMENT SCIENCE AND TECHNOLOGY, Vol.27, No.8, p.85001, 2016
    • Uchida T, Kikuchi T, Yoshioka M, Matsuda Y, Horiuchi R, Development of high ultrasonic power measurement technique by calo-rimetric method using water as heating elements for high ultrasonic power standard, Acoustical Science and Technology, English Edition, Vol.36, No.5, pp.445-448, 2015
    • Takagi Satoshi, Analyses of direct verification data of Rockwell diamond indenters by iterative regression method, Acta IMEKO, Vol.3, No.3, pp.15-21, 2014
    • S. Low, Hattori K, A. Germak,Andy Knott, PROPOSED DEFINITION FOR THE BRINELL HARDNESS INDENTATION EDGE, ACTA IMEKO, Vol.3, No.3, pp.3-8, 2014
    • Shiiba M, Okada N, Uchida T, Kikuchi T, Kurosawa M, Takeuchi S, Frequency characteristics of receiving sensitivity and waveform of an anti-acoustic cavitation hydrophone, JAPANESE JOURNAL OF APPLIED PHYSICS, Vol53, No.7, pp.07KE06_1-07KE06_6, 2014
    • Matsuda Y, Yoshioka M, Uhcida T, Absolute Hydrophone Calibration to 40 MHz Using Ultrasonic Far-Field, MATERIALS TRANSACTIONS, Vol.55, No.7, pp.1030-1033, 2014
    • Ishibashi T, Yoshikawa Y, Katamaya S, Ohki M, Takagi S, Yamamoto T, Miyahara K, Yamamoto M, Theoretical and Experimental Study on Nanoindentation Test in Diamond (2nd. Evaluation and discussion about theoretical and experimental indentation curves for a single crystal Diamond planes (111) and (100) , and confirmation for usefulness of Nanoindentation test), 材料試験技術, Vol.59, No.2, pp.54-68, 2014
    • Uchida T,Kikuchi T, Effect of Heat Generation of Ultrasound Transducer on Ultrasonic Power Measured by Calorimetric Method, JAPANESE JOURNAL OF APPLIED PHYSICS, Vol.51, No.7, pp.07HC01_1-07HC01_4, 2013
    • Ishibashi T, Yoshikawa Y, Katayama S, Takagi S, Ohki M, Theoretical and Experimental Study on Nanoindentation Test in Diamond (1st. Comparison between theoretical and experimental indentation curves for Diamond and those for Tungsten and Fused silica), J-STAGE, Vol.58, No.2, pp.81-88, 2013
    • Sato T, Yamamoto T, Seino Y, Kayaba Y, Kuroki S, Kikkawa T, Low-k Mesoporous Pure Silica Zeolite with High Elastic Modulus Using 1,3,5,7-Tetra-Methyl-Cyclo-Tetra-Siloxane and Ultraviolet Treatments, ECS Journal of Solid State Science and Technology, Vol.2, No.4, pp.N89-N92, 2013
    • Yoshikawa T, Yagi T, Oka N, junjun jia, Yamashita Y, Hattori K, Seino Y, Taketoshi Taketoshi N, Baba T, Shigesato Y, Thermal Conductivity of Amorphous Indium–Gallium–Zinc Oxide Thin Films, APPLIED PHYSICS EXPRESS, Vol.6, p.21101, 2013
    • Ohki M, Ishibashi T, Katayama S, Takagi S, Yoshikawa Y, Fujitsuka M, Iwatsubo S, Proposal for ISO14577 : Metallic materials - Instrumented Indentation test for hardness and materials parameters - Part 1: Test method (3rd. Influence on computed Young’s modulus by different indenter’s tip profile and material properties), J-STAGE, Vol.57, No.4, pp.140-149, 2012
    • Yoshioka M, Kikuchi T, Evaluation of Hydrophone Spatial Averaging Effect in Near Field Measurement for Determining Mechanical Index, JAPANESE JOURNAL OF APPLIED PHYSICS, Vol.51, No.7, pp.07GB03_1-07GB03_2, 2012
    • Uchida T, Takeuchi S, Kikuchi T, Measurement of Spatial Distribution in Vertical Direction of Cavitation Generation by Using High Resolution Cavitation Sensor, JAPANESE JOURNAL OF APPLIED PHYSICS, Vol.51, No.7, pp.07GD03_1-07GD03_2, 2012
    • Takagi S, Use of an atomic force microscope for the metrological verification of the reference standards of instrumented indentation tests, JOURNAL OF MATERIALS RESEARCH, Vol,27, No,1, pp.294-301, 2012
    • Shiiba M, Kawashima N, Uchida T, Kikuchi T, Kurosawa M, Takeuchi S, Estimation of Cavitation Sensor with Hydrothermally Synthesized Lead Zirconate Titanate Film on Titanium Cylindrical Pipe: Spatial Distribution of Acoustic Cavitation Field and Basic Characteristics of Cavitation Sensor, JAPANESE JOURNAL OF APPLIED PHYSICS, Vol.50, No.7, pp.07HE02_1-07HE02_5, 2011
    • Uchida T, Takeuchi S, Kikuchi T, Measurement of Amount of Generated Acoustic Cavitation: Investigation of Spatial Distribution of Acoustic Cavitation Generation Using Broadband Integrated Voltage, JAPANESE JOURNAL OF APPLIED PHYSICS, Vol.50, No.7, pp.07HE01_1-07HE01_4, 2011
    • Yoshioka M, Kikuchi T, Estimation for Amplitude Decrease of Discretized Hydrophone Output Voltage by Imperfect Synchronous Averaging Using External Trigger, JAPANESE JOURNAL OF APPLIED PHYSICS, Vol.50, No.7, pp.07HC16_1-07HC16_2, 2011
    • Takahashi K, Oka N, Yamaguchi M, Seino Y, Hattori K, Sin-ichi Nakamura, Sato Y, Shigesato Y, Oxidation Resistance of Ti-Si-N and Tl-Al-Si-N Films Deposited by Reactive Sputtering Using Alloy Targets, JAPANESE JOURNAL OF APPLIED PHYSICS, Vol.50, p.75802, 2011
    • Kikuchi T, Uchida T, Calorimetric method for measuring high ultrasonic power using water as a heating material, Journal of Physics: Conference Series 279, Vol.279, 2011
    • Kayaba Y, Nishiyama F, Seino Y, Kikkawa T, Molecular Bonding Structure of Alkylene-Bridged Organosilicate Glass Films, Journal of Physical Chemistry C, Vol.115, No.26, pp.12981-12989, 2011
    • Kayaba Y, Sato T, Seino Y, Kikkawa T, Ionic Vibration Spectrum of Nanocrystalline MEL Pure Silica Zeolite Film, Journal of Physical Chemistry C, Vol.115, No.23, pp.11569-11574, 2011
    • Ohki M, Ishibashi T, Takagi S, Yoshikawa Y, Katayama S, Iwatsubo S, Fujitsuka M, Proposal for ISO14577 : Metallic materials - Instrumented Indentation test for hardness and materials parameters - Part 1: Test method (2nd.Discussion for relationships between maximum projected area and real maximum contact depth, and computing method of Young’s modulus based on area function for the relationships), J-STAGE, Vol.56, No.2, pp.64-75, 2011
    • Ishibasi T, Ohki M, Takagi S, Yoshikawa Y, Katayama S, Iwatsubo S, Fujitsuka M, Proposal for ISO14577 : Metallic materials - Instrumented Indentation test for hardness and materials parameters - Part 1: Test method (1st. Re-evaluation of unloading curve’s profile at neighborhood of unloading starting point and discussion of real maximum contact depth), 材料試験技術, Vol.56, No.2, pp.54-63, 2011
    • Seo T, YoshinoT ,Ohnuki N, Seino Y ,Cho Y, Hata N, Kikkawa T, Influence of Synthesis Process on Mechanical and Electrical Characteristics of Mesoporous Pure Silica-Zeolite, JOURNAL OF THE ELECTROCHEMICAL SOCIETY, Vol.158, No.6, pp.H659-H665, 2011
    • Kayaba Y, Koumura K, Tanaka H, Ohdaira T, Seino Y, Chikaki S,, Kikkawa T, Infrared spectroscopic analysis of siloxane network modification of mesoporous silica film by silylation and cesium doping, THIN SOLID FILMS, Vol.519, No.2, pp.674-680, 2010
    • Uchida T, Sato H, Takeuchi S, Kikuchi T, Investigation of output signal from cavitation sensor by dissolved oxygen level and sonochemical luminescence, JAPANESE JOURNAL OF APPLIED PHYSICS, Vol.49, No.7, pp.07HE03_1-07HE03_2, 2010
    • Yoshioka M, Matsuda Y, Kikuchi T, Effect of Circular Assumption on Active Element Size Measurement for Hydrophone Sensitivity Calibration Using Narrow Beam, JAPANESE JOURNAL OF APPLIED PHYSICS, Vol.49, No.7, pp.07HC01_1-07HC01_2, 2010
    • Chikaki S, Kinoshita K, Koumura K, Tanaka H, Soda E, Suzuki T, Seino Y, Hata N, Saito S, Kikkawa T, Ultralow-k/Cu Damascene Multilevel Interconnects Using High Porosity and High Modulus Self-Assembled Porous Silica, JOURNAL OF THE ELECTROCHEMICAL SOCIETY, Vol.157, No.5, pp.H519-H525, 2010
    • Uchida T, Sato H, Takeuchi S, Kikuchi T, Characterization of output signal from cylindrical hollow type cavitation sensor, Acoustical Science and Technology, English Edition, Vol.31, No.2, pp.199-201, 2010
    • Chikaki S, Shimoyama M, Yagi R, Shishida Y, Yoshino T, Ono T, Fujii N, Hata N, Nakayama T, Sonoda Y, Seino Y, Kinoshita K, Kikkawa T, Integration of Self-Assembled Porous Silica in Low-k/Cu Damascene Interconnects, JAPANESE JOURNAL OF APPLIED PHYSICS, Vol.48, No.9, pp.095002_1-095002_8, 2009
    • Yoshioka M, Problems in Deriving the Soft-Tissue Thermal Index Using Spatial-Peak Temporal-Average Intensity in the Near Field, JAPANESE JOURNAL OF APPLIED PHYSICS, Vol.48, No.7, pp.07GK04_1-07GK04_3, 2009
    • Uchida T, Kikuchi T, Aoki T, Kawashima N, Takeuchi S, Effects of Ultrasound Exposure Time on Nanometer-Sized Diamond Particles Dispersion, JAPANESE JOURNAL OF APPLIED PHYSICS, Vol.48, No.7, pp.07GH03_1-07GH03_3, 2009
    • Yoshino T, Ohnuki N, Hata N, Seino Y, Young’s Modulus Enhancement of Mesoporous Pure-Silica-Zeolite Low-Dielectric-Constant Films by Ultraviolet- and Silylation-Treatments, JAPANESE JOURNAL OF APPLIED PHYSICS, Vol.48, No.5, pp.050210_1-050210_3, 2009
    • Seo T, Yoshino T, Ohnuki N, Seino Y, Cho Y, Hata N, Kikkawa T, Effect of Silylation Hardening on the Electrical Characteristics of Mesoporous Pure Silica Zeolite Film, JOURNAL OF THE ELECTROCHEMICAL SOCIETY, Vol.156, No.2, pp.H98-H105, 2009
    • Kayaba Y, Koumura K, Nishiyama F, Seino Y, Ohdaira T, Kinoshita K, Chikaki S, Kikkawa T, Electrical Reliabilities of Highly Cross-Linked Porous Silica Film with Cesium Doping, JOURNAL OF THE ELECTROCHEMICAL SOCIETY, Vol.155, No.11, pp.G258-G264, 2008
    • Hanada K, Hattori K, GRAPHITE NANOFIBERS- REINFORCED MAGNESIUM NANOCOMPOSITE FABRICATED BY PRESSURE INFILTRATION , World Journal of Engineering, Vol.5, No.3, pp.505-508, 2008
    • Yoshimura K, Kawashima N, Takeuchi S, Uchida T, Yoshioka M, Kikuchi T, Kurosawa M, Trial Fabrication of Needle-Type Hydrophone with Taper-Type Structure using Hydrothermally Synthesized Lead Zirconate Titanate, JAPANESE JOURNAL OF APPLIED PHYSICS, Vol.47, No.5, pp.4215-4219, 2008
    • Uchida T, Kikuchi T, Isa S, Kawashima N Takeuchi S, Development of Ultrasound Exposure System of Four Piezoelectric Ceramic Vibrators with Operating Frequency of 150 kHz for Dispersion of Nanometer Sized Diamond Particles, JAPANESE JOURNAL OF APPLIED PHYSICS, Vol.47, No.5, pp.4115-4118, 2008
    • Yoshioka M, Difference between Nominal and Measured Active Element Sizes of Hydrophones, JAPANESE JOURNAL OF APPLIED PHYSICS, Vol.47, No.5, pp.3926-3928, 2008
    • Yoshikawa Y, Ishibashi T, Katayama S, Ohki M, Takagi S, Practical Nanoindentation Theory and Experiments of the Pyramidal Indenter (11th. Exact quantification method of profile coefficients for Microvickers nanoindentation indenter’s tip profile using corresponding ball diameter function), J-STAGE, Vol.53, No.2, pp.149-155, 2008
    • Takagi S, Usuda T, Ishibashi T, Indenter Geometry Verification by Means of the Least Scanning Line Profile Measurement in Micro-Range of Vickers Hardness, J-STAGE, Vol.53, No.2, pp.156-162, 2008
    • Shioya Y, Ohdaira T, Suzuki R, Seino Y, Omote K, Effect of UV anneal on plasma CVD low-k film, JOURNAL OF NON-CRYSTALLINE SOLIDS, Vol.354, pp.2973-2982, 2008
    • Kongkavitool Rugkanawan, Takagi S, Usuda T, Test-Location Specification by Means of Hardness Mapping on Vickers Block Surface, Proceedings, IMEKO TC5 HARDMEKO 2007, pp.50-55, 2007
    • Kawahara Jun,Nakano Akinori,Kunimi Nobutaka,Kinoshita Keizo,Hayashi Yoshihiro,Ishikawa Akira, Seino Y,Ogata Tetsuro,Sonoda Yuzuru, Yoshino T,Goto Takashi, Takada S, Miyoshi Hidenori, Matsuo Hisanori, Kikkawa T, Plasma-enhanced co-polymerization of organo-siloxane and hydrocarbon for low-k/Cu interconnects, JAPANESE JOURNAL OF APPLIED PHYSICS, Vol.46, No.7A, pp.4064-4069, 2007
    • Takagi S, Usuda T, Kongkavitool Rugkanawan, Ishibashi T, Nanoscale Verification of Hardness Indenters by Atomic Force Microscopy, J-STAGE, Vol.52, No.3, pp.169-175, 2007
    • Miyamura A, Yamaguchi M, Hattori K, Sati T, Nakamura S, Shigesato Y, Ti-Al-Si-N films for super-hard coatings deposited by reactive cosputtering using Ti, Al and Si targets, JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A, Vol.25, No.4, p.1103, 2007
    • Koumura K, Tanaka H, Oike S, Murakami M, Fujii N, Takada S, Ono T, Seino Y, Kikkawa T, Novel Organosiloxane Vapor Annealing Process for Improving Properties of Porous Low-k Films , THIN SOLID FILMS, Vol.515, No.12, pp.5019-5024, 2007
    • Kawahara J, Kunimi N, Kinoshita K, Nakano A, Komatsu M, Seino Y, Kikkawa T, An Organic Low-k Film Deposited by Plasma-Enhanced Copolymerization, JOURNAL OF THE ELECTROCHEMICAL SOCIETY, Vol.154, No.3, pp.147-152, 2007
    • Kawahara J, Kunimi N, Nakano A, Kinoshita K, Hayashi Y, Komatsu M, Seino Y, Ichikawa R, Takasu Y, Kikkawa T, Effect of Bridging Groups of Precursors on Modulus Improvement in Plasma-Enhanced Copolymerized Low-k Films, JOURNAL OF THE ELECTROCHEMICAL SOCIETY, Vol.154, No.3, pp.198-201, 2007
    • Takada S, Hata N, Fujii N, Seino Y, Kikkawa T, Dependences of Young's modulus of porous silica low dielectric constant films on skeletal structure and porosity, JOURNAL OF APPLIED PHYSICS, Vol.100, No.12, pp.123512_1-123512_5, 2006
    • Matsuda Y, Nakano H, Nagai S, Hiratsuka H, Surface breaking crack evaluation with photorefractive quantum wells and laser-generated Rayleigh waves, APPLIED PHYSICS LETTERS, Vol.89, No.17, pp.171902_1-171902_3, 2006
    • Yoshioka M, Sato S, Kikuchi T, Matsuda Y, Influence of Ultrasonic Nonlinear Propagation on Hydrophone Calibration Using Two-Transducer Reciprocity Method, JAPANESE JOURNAL OF APPLIED PHYSICS, Vol.45, No.5B, pp.4547-4549, 2006
    • Chris McCowan, Gert Boebben, Yamaguchi Y, Stephane Lefrancois,Jolene D. Splett, Takagi S, A. Lamberty, International Comparison of Impact Reference Materials (2004), Journal of ASTM International, Vol.3, No.2, 2006
    • Takagi S, Yamaguchi Y, Usuda T, Uncertainty Analyses on Reference Values of Charpy Impact Test Specimens, Journal of ASTM International, Vol.2, No.9, pp.1-13, 2005
    • Miyoshi H, Yamada K, Koumura K, Fujii N, Matsuo H, Tanaka H, Oku Y, Seino Y, Hata N, Kikkawa T, Theoretical Investigation of the Dielectric Constant and Elastic Modulus of Three-Dimensional Isotropic Porous Silica Films with Cubic and Disordered Pore Arrangements, JAPANESE JOURNAL OF APPLIED PHYSICS, Vol.44, No.8, pp.5982-5986, 2005
    • Shioya Y, Maeda K, Ohdaira T,Suzuki R, Seino Y, Low-k SiOCH Film Deposited by Plasma-Enhanced Chemical Vapor Deposition Using examethyldisiloxane and Water Vapor , JAPANESE JOURNAL OF APPLIED PHYSICS, Vol.44, No.6A, pp.3879-3884, 2005
    • Yoshioka M, Sato S, Kikuchi T, A Method for Measuring the Frequency Response of Photodetector Modules Using Twice-modulated Light, JOURNAL OF LIGHTWAVE TECHNOLOGY, Vol.23, No.6, pp.2112-2117, 2005
    • Takada S, Hata N, Seino Y, Fujii N, Kikkawa T, Skeletal silica characterization in porous-silica low-dielectric-constant films by infrared spectroscopic ellipsometry, JOURNAL OF APPLIED PHYSICS, Vol.97, No.11, pp.113504-113508, 2005
    • Ishibashi T, Ohki M, Katayama S, Takagi S, Practical Nano-indentation Theory and Experiments of the Pyramidal Indenter (7th. AFM profiles of Microvickers indenter tip and elastic indentation equations between the hyperboloid of revolution indenter and plane specimen), J-STAGE, Vol.50, No.2, pp.83-90, 2005
    • Ishibashi T, Ohki M, Katayama S, Takagi S, Practical Nano-indentation Theory and Experiments of the Pyramidal Indenter (8th. Elastic indentation experiments with truncated Microvickers indenter and comparison between experimental results and calculated values using elastic indentation equations), J-STAGE, Vol.50, No.2, pp.91-97, 2005