Masahiro Toyosada

发表

DEVELOPMENT OF NEW STEEL AND WELDING PROCEDURE FOR HULL STRUCTURE OF ICE BREAKING VESSELS

Hiroyuki Matsumura, Seiichiro Murata, Masahiro Toyosada, 1984 .

Numerical simulations of fatigue crack initiation and propagation based on re-tensile plastic zone generating load criterion for in-plane gusset welded joints

Masahiro Toyosada, Yukinobu Nagata, Koji Gotoh, 2009 .

Micro-Genetic Algorithms(μGAs) for Hard Combinatorial Optimisation Problems

Je-Woong Park, Masahiro Toyosada, Koji Gotoh, 2002 .

Fatigue life estimation for a long through thickness cracks in large-scale specimen in imitation of hull skin plate

Masahiro Toyosada, Yukinobu Nagata, Koji Gotoh, 2007 .

Optimum Design of Sandwich Panel Using Hybrid Metaheuristics Approach

Masahiro Toyosada, Koji Gotoh, Yunyoung Kim, 2003 .

A Practical Estimation Method of the Skin Plate Distortion Derived from Fillet Weld

Shoji Takechi, Masahiro Toyosada, Koji Gotoh, 2001 .

The fatigue life estimation method from the stress concentration region with zero defect - An application to the fatigue crack growth simulation code "FLARP" for the in-plane gusset welded joint

Keitaro Konuma, Masahiro Toyosada, Koji Gotoh, 2004 .

Physical meaning of ΔKRP and assessment of fatigue crack propagation life for structures

Junichi Sakai, Masahiro Toyosada, Koji Gotoh, 1996 .

Air-Borne Selection in Micro-Genetic Algorithms for Combinatorial Optimisation

Masahiro Toyosada, Koji Gotoh, Yunyoung Kim, 2001 .

Effect of welding sequence and line heating on fatigue strength for welded structures

Masahiro Toyosada, Koji Gotoh, 1998 .

A simple estimation method of the stress distribution normal to cross section at weld toe in non-load carrying welded joints

Masahiro Toyosada, Yukinobu Nagata, Koji Gotoh, 2006 .

Algorithm of Fatigue Life Assessment by a Unified Theorem without Distinguishing between the Crack Initiation and the Propagation Life : Assessment of Fatigue Life for a Crack Emanating from a Notch

Masahiro Toyosada, Toshio Niwa, 1995 .

A Proposal of Fracture Control Design Procedure

Seiichiro Murata, Masahiro Toyosada, Takeshi Kanazawa, 1981 .

Optimum Grillage Structure Design Under a Worst Point Load Using Real-coded Micro-Genetic Algorithm

K. S. Kim, Masahiro Toyosada, Koji Gotoh, 2005 .

A Simple Estimation Method of the Normal Stress over the Cross-Section of a Plate at Weld Toe

Keitaro Konuma, Masahiro Toyosada, Koji Gotoh, 2004 .

Development of New Steel and Welding Procedure for Hull Structure of Ice Breaking Vessels (2 nd Report)

Hiroyuki Matsumura, Masahiro Toyosada, Tatsuo Miyazaki, 1985 .

Non-coaxial constitutive response of idealized 3D granular assemblies to rotation of principal stress axes

Koichi Hashiguchi, Masahiro Toyosada, Kenji Kaneko, 2005 .

Overview of japanese joint research project on safety-related issue of extremely thick steel plate applied to large container ships

Toshiyuki Matsumoto, Hiroshi Yajima, Masahiro Toyosada, 2010 .

Mechanical Fatigue Simulation by Unconventional Plasticity Model

Masahiro Toyosada, Koji Gotoh, Koichi Hashiguchi, 2006 .

Proposal of New Parameter for Fatigue Crack Propagation Rate based upon the ComplianceChanging Phenomena and the Development of its measuring method

Hiroshi Yajima, Masahiro Toyosada, Toshio Niwa, 1991 .

Fracture control of extremely thick welded steel plates applied to the deck structure of large container ships

Takao Yoshikawa, Masahiro Toyosada, Yoshitaka Ogawa, 2013 .

Automatic two-dimensional layout using a rule-based heuristic algorithm

Masahiro Toyosada, Koji Gotoh, Yunyoung Kim, 2003 .

Effect of Notch Acuity on Critical COD

Susumu Machida, Masahiro Toyosada, Takeshi Kanazawa, 1980 .

Fatigue life assessment for welded structures without initial defects: an algorithm for predicting fatigue crack growth from a sound site

Masahiro Toyosada, Koji Gotoh, Toshio Niwa, 2004 .

Global cutting-path optimization considering the minimum heat effect with microgenetic algorithms

Masahiro Toyosada, Koji Gotoh, Yunyoung Kim, 2004 .

A SIMPLE ESTIMATING METHOD OF CONSTITUTIVE EQUATION FOR STRUCTURAL STEEL AS A FUNCTION OF STRAIN RATE AND TEMPERATURE

Masahiro Toyosada, Koji Gotoh, K. Gotoh, 1994 .

Fatigue crack propagation for a through thickness crack: a crack propagation law considering cyclic plasticity near the crack tip

Masahiro Toyosada, Koji Gotoh, Toshio Niwa, 2004 .

The Significance of Plastic Zone Growth under Cyclic Loading and Crack Opening/Closing Model in Fatigue Crack Propagation

Masahiro Toyosada, Koji Gotoh, 2005 .

A Practical Estimation Method of the Skin Plate Distortion Caused by Fillet Weld

Masahiro Toyosada, Koji Gotoh, 2002 .

The Estimating Method of Critical CTOD and J integral at Arbitrary Crosshead speed

Masahiro Toyosada, Koji Gotoh, 1992 .

Fatigue crack propagation in ship structures

Masahiro Toyosada, Yasumitsu Tomita, Yoichi Sumi, 1994 .

Japanese Research Activities on Offshore Fracture Mechanics Applications

Susumu Machida, Masahiro Toyosada, Hiroshi Yajima, 1988 .