CiNii Articles - MATSUO Yohtaro

1

Why isn't the compressive strength a function of the specimen height? [in Japanese]

松尾陽太郎

耐火物 = Refractories 65(4), 184, 2013-04-01

References (1)
2

What is the deference between the compressive strength and the bending strength? [in Japanese]

松尾陽太郎

耐火物 = Refractories 65(4), 181-183, 2013-04-01

References (7)
3

秋季教室の思い出 [in Japanese]

松尾陽太郎

セラミックス 45(12), 1027, 2010-12-01
4

S0405-1-2 New Evaluation Method for Damage Evolution in Porous Ceramics Based on Nonlinearity in Stress/Strain Curve [in Japanese]

YASUDA Kouichi , FURUSHIMA Ryoichi , ZHANG Rui , SHIOTA Tadashi , MATSUO Yohtaro

This paper describes a new proposal to evaluate damage evolution in porous ceramics according to the present authors' theory. The theory is based on parallel elements model and gives that the sec …

The proceedings of the JSME annual meeting 2009.1(0), 307-308, 2009

J-STAGE
5

Estimation of the Maximum Flaw Size and the Fracture Strength Distributions of a Macroscopic Body Taking the Local Flaw-Size Data as an Initial Distribution [in Japanese]

WAKABAYASHI Chisato , MATSUO Yohtaro , YASUDA Kouichi , SHIOTA Tadashi

In this work a new theory for estimating the maximum flaw-size distribution and the fracture strength distribution of a macroscopic ceramic body is presented, without using any fracture data except th …

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A 74(737), 162-165, 2008-01-25

J-STAGE References (10) Cited by (1)
6

ファインセラミックスの標準化標準化雑考 [in Japanese]

松尾陽太郎

Fine ceramics report 26(1), 32-35, 2008
7

1444 Influence of the flaw-size distribution's parameter on the fracture strength in ceramics [in Japanese]

WAKABAYASHI Chisato , MATSUO Yohtaro , YASUDA Kouichi , SHIOTA Tadashi

In this report, gamma distribution is used for flaw size distribution, and their parameters are estimated by the most likelihood method by using the flaw size data reported by Nakamura et.al. Taking t …

The proceedings of the JSME annual meeting 2008.1(0), 295-296, 2008

J-STAGE
8

1441 Elastic Analysis around an Arbitrary-shaped Inclusion with Interlayer [in Japanese]

TEMMYO Kan , YASUDA Kouichi , SHIOTA Tadashi , Matsuo Yohtaro

This study deals with stress analysis for an arbitrary-shaped inclusion with interlayer under out-of-plane shear loading. The elastic analytical solution is derived by the two-dimensional elastic-theo …

The proceedings of the JSME annual meeting 2008.1(0), 289-290, 2008

J-STAGE
9

Reliability in Ceramics : Research Trends in the Last 10 Years(<Special Survey>Case Studies on Reliability, Maintainability and Safety -10 Years from the last Reliability Handbook Publication-Part 6 Materials, Components and Devices) [in Japanese]

YASUDA Kouichi , SHIOTA Tadashi , MATSUO Yohtaro

1990年代後半から最近までの約10年間において,セラミックスの信頼性に関するトピックスを解説する.理論面でのトピックスとしては,長繊維強化複合材料の高靭化理論,材料の累積損傷発展の推定理論,欠陥寸法原分布を用いた破壊強度の厳密分布の定式化を紹介する.これらは,破壊靱性の向上あるいは欠陥寸法分布の制御によって,セラミックスの強度信頼性を向上させるための理論的な基礎を与えているものである.実験面での …

The Journal of Reliability Engineering Association of Japan 30(8), 652-659, 2008

J-STAGE References (11)
10

Damage Evaluation of Alumina-Graphite Refractory subjected to Thermal Shock and Mechanical Stress using Ultra-Sonic Pulse-Echo Method [in Japanese]

MATSUO Yohtaro , OKAJIMA Takuma , FURUSHIMA Ryouichi , YASUDA Kouichi , SHIOTA Tadashi , IKEMOTO Tadashi , GOTO Kiyoshi , MATSUI Taijiro

耐火物 59(3), 143, 2007-03-01

References (1)
11

Modeling of Damage Process for Alumina/Graphite Refractory under Uni-Axial Compressive Loading [in Japanese]

FURUSHIMA Ryoichi , MATSUO Yohtaro , SHIOTA Tadashi , YASUDA Kouichi

耐火物 59(3), 139, 2007-03-01

References (1)
12

506 Theoretical analysis on amplitude change and phase shift of elastic scattering waves by cylindrical inclusions [in Japanese]

FURUHIMA Ryoichi , MATSUO Yohtaro , SHIOTA Tadashi , YASUDA Kouichi

Changes in amplitude and phase of incident waves due to scattering by cylindrical inclusions contained in an isotropic matrix are considered. These changes relate to changes in apparent sonic velocity …

The Proceedings of the Materials and processing conference 2007.15(0), 323-324, 2007

J-STAGE
13

507 Influence of a grain size on the wavelength distribution of photons emitted during the fracture of polycrystalline MgO [in Japanese]

SHIOTA Tadashi , YASUDA Kouichi , MATSUO Yohtaro

The photon emission during fracture was measured under the vacuum less than 1×10^<-4>Pa on single crystal MgO and polycrystalline MgO with three different sizes of grain, 33, 84 and 116μm. The e …

The Proceedings of the Materials and processing conference 2007.15(0), 325-326, 2007

J-STAGE
14

508 Derivation of Marginal Distribution Functions for Fracture Stress and Fracture Location of Fibers in Unidirectional Fiber-reinforced Composites [in Japanese]

YASUDA Kouichi , MATSUO Yohtaro , SHIOTA Tadashi

This paper deals with marginal distribution functions for fracture stress and fracture location of fibers in unidirectional fiber-reinforced composites. By integrating the combined probability density …

The Proceedings of the Materials and processing conference 2007.15(0), 327-328, 2007

J-STAGE
15

Strength Reliability Analysis of Ceramics [in Japanese]

MATSUO Yohtaro

General reliability analysis and strength reliability of ceramics are reviewed. The general statistical theory of brittle fracture derived by the authors involves 3 random variables, namely, fracture …

The Proceedings of the Materials and processing conference 2007.15(0), 7-12, 2007

J-STAGE
16

Wise Sayings I Have Met So Far [in Japanese]

MATSUO Yohtaro

耐火物 58(11), 607, 2006-11-01
17

Measurement of Displacement Vector of Grains in Polycrystalline ZrO_2 during High-temperature Deformation [in Japanese]

OKAMOTO Taku , YASUDA Kouichi , SHIOTA Tadashi , MATSUO Yohtaro

High-temperature tensile tests were repeatedly conducted for a TZP specimen at 1, 400°C in air at intervals of about 2% of the true plastic strain up to 17.4%. After each deformation, displacement …

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A 72(719), 1080-1087, 2006-07-25

J-STAGE References (7) Cited by (1)
18

Outline of Reliability Engineering : Focused on Strength Reliability (part 1) [in Japanese]

MATSUO Yohtaro

耐火物 58(6), 286-289, 2006-06-01

References (3)
19

Theory of NDI for Brittle Materials and its Application to Surface Strengthening [in Japanese]

MATSUO Yohtaro , SHIOTA Tadashi , YASUDA Kouichi

耐火物 58(3), 167, 2006-03-01

References (2)
20

Personal Interchange History with China : Between Admiration and Actuality [in Japanese]

MATSUO Yohtaro

Refractories 57(4), 194-197, 2005-04-01

松尾陽太郎 MATSUO Yohtaro

Articles:　 1-20 of 78

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松尾 陽太郎 MATSUO Yohtaro

Articles: 1-20 of 78

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松尾陽太郎 MATSUO Yohtaro

Articles:　 1-20 of 78