Fractographic Features and Classification of Weld Solidification Cracks

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概要

• 論文の詳細を見る
• 大阪大学の論文
• 1979-06-00

著者

• NAKAGAWA Hiroji

  Osaka University

• Matsuda Fukuhisa

  Osaka Univ.

関連論文

• Effect of Hydrogen Content on Cold Crack Susceptibility of Various Steels with the Implant Test
• Fractography of Cold Crack of Various Carbon Steels and Alloy Steels by Means of the Implant Test : Studies on Fractography of Welded Zone (IV)
• Contraction Process and RRC Test of Nodular Graphite Cast Iron Weldments : Studies on the Weld Cracking of Nodular Graphite Cast Iron (Report 5)
• Preheating Effect on the Critical Rupture Stress of Nodular Graphite Cast Iron Welds : Study on the Weld Cracking of Nodular Graphite Cast Iron (Report 2)
• Estimation of Cracking Susceptibility of Nodular Graphite Cast Iron by the Implant Test : Study on the Weld Cracking of Nodular Graphite Cast Iron (Report 1)
• Toughness Improvement of the HAZ for Machine Structural Carbon and Low Alloy Steels (Report 4) : Effect of PWHT on the Absorbed Energy of HAZ for Medium, High Carbon Machine Structural Steels(Materials, Metallugy & Weldability)
• New Aspects of Sensitization Behavior in Recent 316 Type Austenitic Stainless SteelsAustenitic Stainless Steels(Materials, Metallurgy & Weldability)
• Microstructural Investigations on Decomposition Behaviour of M-A Constituent and Recovery of Ductility due to PWHT in Simulated HAZ of HSLA Steels(Materials, Metallugy & Weldability)
• Mechanical Properties on Electron Beam Welds of Constructional High Tension Steels (Report V)
• Pulsed GMAW : Spattering in Pulsed CO_2 Welding(Welding Physics, Process & Instrument)
• Metal Transfer Characteristics in Self-shielded Flux Cored Arc Welding for Mild Steel and 50kgf/mm^2 Class Tensile Steel (Report II) : Effects of Some Key Elements in Flux on Metal Transfer and Feasibility of Welding(Welding Physics, Process & Instrument)
• Metal Transfer Characteristics in Self Shielded Flux Cored Arc Welding for Mild Steel and 50kgf/mm^2 Class Tensile Steel (Report I) : Metal Transfer Mode and Feasibility of Welding(Welding Physics, Process & Instrument)
• GMA Welding of 9%Ni-Steel with Similarly Composed Nickel Alloy Wire in Helium Shielding
• Arc Characteristics and Metal Transfer for Flux-Cored Electrode in GMA Welding (Report II)(Welding Physics, Processes & Instruments)
• Arc Characteristics and Metal Transfer with Flux-Cored Electrode in CO_2 Shielding (Report I) : Effect of Geometrical Shape in Wire Cross-section on Metal Transfer in Stainless Steel Wire(Welding Physics, Processes & Instruments)
• Solidification Crack Susceptibility of Aluminum Alloy Weld Metals (Report III) : Effect of Straining Rate on Crack Length in Weld Metal
• Solidification Crack Susceptibility of Aluminum Alloy Weld Metals (Report II) : Effect of Straining Rate on Cracking Threshold in Weld Metal during Solidification
• Solidification Crack Susceptibility of Aluminum Alloy Weld Metals (Report I) : Characteristics of Ductility Curves during Solidification by Means of the Trans-Varestraint Test
• Effect of Solidification Rate on Solidification Structure in Weld Metal
• Additional Note on the Report "Quench Hardening and Cracking in Electron Beam Weld Metal of Carbon and Low Alloy Hardenable Steels"
• Quench Hardening and Cracking in Electron Beam Weld Metal of Carbon and Low Alloy Hardenable Steels
• Quantitative Evaluation of Solidification Brittleness of Weld Metal during Solidification by In-Situ Observation and Measurement (Report II) : Solidification Ductility Curves for Steels with the MISO Technique(Materials, Metallurgy & Weldability)
• Quantitative Evaluation of Solidification Brittleness of Weld Metal during Solidification by Means of In-Situ Observation and Measurement (Report I) : Development of the MISO Technique(Materials, Metallurgy & Weldability)
• Solidification Crack Susceptibility in Weld Metals of Fully Austenitic Stainless Steels (Report IX) : Effect of Titanium on Solidification Crack Resistance(Materials, Metallurgy & Weldability)
• Solidification Crack Susceptibility in Weld Metals of Fully Austenitic Stainless Steels (Report VIII) : Effect of Nitrogen on Cracking in SUS 304 Weld Metal(Materials, Metallurgy & Weldability)
• Solidification Crack Susceptibility in Weld Metals of Fully Austenitic Stainless Steels (Report VII) : Effect of Mn and N on Solidification Crack Resistance(Materials, Metallurgy & Weldability)
• Solidification Crack Susceptibility in Weld Metals of Fully Austenitic Stainless Steels (Report VI) : Effect of La or REM Addition on Solidification Crack Resistance(MATERIALS METALLURGY AND WELDABILITY)
• Solidification Crack Susceptibility in Weld Metals of Fully Austenitic Stainless Steels (Report V) : Solidification Crack Susceptibility and Amount of Phosphide and Sulphide in SUS 310S Weld Metals
• A New Explanation for Role of Delta-Ferrite Improving Weld Solidification Crack Susceptibility in Austenitic Stainless Steel(Materials, Metallurgy, Weldability)
• Solidification Crack Susceptibility in Weld Metals of Fully Austenitic Stainless Steels (Report IV) : Effect of Decreasing P and S on Solidification Crack Susceptibility of SUS 310S Austenitic Stainless Steel Weld Metals
• Fractographic Investigation on Solidification Crack in the Varestraint Test of Fully Austenitic Stainless Steel : Studies on Fractography of Welded Zone (III)
• Solidification Crack Susceptibility in Weld Metals of Fully Austenitic Stainless Steels (Report III) : Effect of Strain Rate on Cracking Threshold in Weld Metal during Solidification
• Solidification Crack Susceptibility in Weld Metals of Fully Austenitic Stainless Steels (Report II) : Effect of Ferrite, P, S, C, Si and Mn on Ductility Properties of Solidification Brittleness
• Solidification Crack Susceptibility in Weld Metals of Fully Austenitic Stainless Steels (Report I) : Fundamental Investigation on Solidification Behavior of Fully Austenitic and Duplex Microstructures and Effect of Ferrite on Microsegregation
• Effect of Grain Morphology on Consumption of GTA Electrode(Physics, Process, Instruments & Measurements)
• Gas-Tungsten-Electrode (Report 4) : Measurement of Cathode Temperature(Physics, Process, Instrument & Measurement)
• Gas-Tungsten-Electrode (Report 5) : Effect of Combined Additives of Rare Earth Metal Oxides on Arc Characteristics of Tungsten Electrode(Physics, Process, Instrument & Measurement)
• Behavior of Rare Earth Metal Oxides during Arcing(Physics, Process, Instrument & Measurement)
• Direct Observation of Cathode Surface : Gas-Tungsten-Arc Electrode (3)(Physics, Process, Instrument & Measurement)
• Oxidation Behaviour and Rim Formation Mechanism of Tungsten Electrode(Physics, Process, Instrument & Measurement)
• Gas-Tungsten-Arc Cathode and Related Phenomena
• The VDR Cracking Test for Solidification Crack Susceptibility on Weld Metals and Its Application to Aluminum Alloys(Materials, Metallurgy, Weldability)
• Effect of Electromagnetic Stirring on Weld Solidification Structure of Aluminum Alloys (Report I) : Investigation on GTA Weld Metal of Thin Sheet
• Combined Effect of Current Pulsation and Zr Addition on Improvement of Solidification Cracking of Al-Zn-Mg Alloy Weld Metal : Effect of Additional Element on Weld Solidification Crack Susceptibility of Al-Zn-Mg Alloy (Report IV)(Materials, Metallurgy & We
• Hydrogen Embrittlement of SUS 316 Austenitic Stainless Steel Weldments(Materials, Metallurgy & Weldability)
• Effect of Additional Element on Weld Solidification Crack Susceptibility of Al-Zn-Mg Alloy (Report III) : Enhancement of Beneficial Effect of Zirconium on Improvement of crack susceptibility by Application of Electromagnetic Stirring(Materials, Metallurgy
• Effect of Additional Element on Weld Solidification Crack Susceptibility of Al-Zn-Mg Alloy (Report II) : Results of Weld Crater and Bead Cracking Tests(Materials, Metallurgy & Weldability)
• Comparison of Weld Crack Susceptibility of Recent Aluminum Alloys
• Evaluation of Transformation Expansion and Its Beneficial Effect on Cold Crack Susceptibility Using y-Slit Crack Test Instrumend with Strain Gauge(Materials, Metallurgy & Weldability)
• Effect of Transformation Expansion on Restraint Stress of Weldment in Relation to Cold Cracking of High Strength Steels(Materials, Metallurgy & Weldability)
• Effect of Residual Hydrogen Content on Cold Crack Susceptibility in Weld Metal of High Strength Steels
• Evaluation of Cold Crack Susceptibility in Weld Metal of High Strength Steels Using LB-TRC Test(Materials, Metallurgy, Weldability)
• Dynamic Observation with Nomarski Microscope of Hydrogen-Induced Delayed Cracking in High Strength Steel Weldments
• Propagation Behavior of Root Crack in Weld Metal of High Strength Steel on the Basis of AE Source Location Technique : Application of Acoustic Emission Technique for Weld Cracking (III)(Materials, Metallurgy, Weldability)
• Effect of Oxygen Content on Diffusible Hydrogen in Weld Metal in Inert-Gas Arc Welding for High Strength Steel
• Fractographic Investigation on Root Crack in the TRC Test of HY-130 Steel : Studies on Fractography of Welded Zone (II)
• Weld Cracking in Duplex Stainless Steel (Report III) : Numerical Analysis on Solidification Brittleness Temperature Range in Stainless Steel(Materials, Metallurgy & Weldability)
• Weld Cracking in Duplex Stainless Steel (Report II) : Modelling of Cellular Dendritic Growth during Weld Solidification(Materials, Metallurgy & Weldability)
• Weld Cracking in Duplex Stainless Steel (Report I) : Aspects of Solidification Sequence Revealed by Quenching(Materials, Metallurgy & Weldability)
• Measurements of Carbon Content in M-A Constituent in HAZ of High Strength Steel Welds
• Proposal of TZT Diagram for Microstructural Analysis of Transition Zone in Dissimilar Metal Welding : Formation Mechanism of Austenite Coarse Grain-boundary as the Site of Disbonding between 2・1/4Cr-1Mo Steel and Type 309 Overlaid Metal(Materials, Metallu
• Proposal of New Bonding Technique "Instantaneous Liquid Phase (ILP) Bonding"(Physics, Process & Instrument)
• Development of Restraint-relaxation U-form Hot Cracking Device
• Weldability of Fe-36%Ni Alloy (Report VI) : Further Investigation on Mechanism of Reheat Hot Cracking in Weld Metal(Materials, Metallurgy & Weldability)
• Weldadility of Fe-36%Ni Alloy (Report V) : Behaviors of Grain-boundary Sliding and Cavity Formation Preceding Reheat Hot Cracking in Weld Metal(Materials, Metallurgy & Weldability)
• Weldability of Fe-36%Ni Alloy (Report IV) : Dynamic Observation of Reheat Hot Cracking in Weld Metal by Means of Hot Stage Microscope(Materials, Metallurgy & Weldability)
• Weldability of Fe-36%Ni Alloy (Report III) : Dynamic Observation of Reheat Hot Crack and Evaluation of Hot Ductility of Reheated Weld Metal(Materials, Metallurgy & Weldability)
• Solidification Crack Susceptibility in Weld Metals of Duplex Stainless Steels : Effects of Ferrite Content and Microsegregation on Solidification Crack Susceptibility(Materials, Metallurgy & Weldability)
• Effect of Oxygen Content on Cold Cracking Susceptibility in Weld Metal of High Strength Steel(Materials, Metallurgy & Weldability)
• Criterion of Alternative Initiation of Cold Cracking in HAZ or Weld Metal for Root Pass Welds of High Strength Steels(Materials, Metallurgy & Weldability)
• The LB-TRC Test for Cold Crack Susceptibility of Weld Metal for High Strength Steels(Materials, Metallurgy, Weldability)
• Root Cracking Modes in Restraint Cracking Test of High Strength Steel Based on AE Technique and Fractography(Materials, Metallurgy, Weldability)
• Propagation Behavior of Root Crack in Y- and y-Grooved Restraint Cracking Test of 80kg/mm^2 Class Steel on the Basis of AE Source Location Technique : Application of Acoustic Emission Technique for Weld Cracking (IV)(Materials, Metallurgy, Weldability)
• Propagation Behavior of Root Crack in Restraint Cracking Test on the Basis of AE Source Location Technique : Application of Acostic Emission Technique for Weld Cracking (II)
• Weld Cold Cracking in HAZ of Engineering Carbon and Low Alloy Steel (Report IV) : Susceptibility and Crack Free Condition to Quenching Crack Type Cold Cracking under Various Cooling Conditions(Materials, Metallurgy & Weldability)
• Weld Cold Cracking in HAZ of Engineering Carbon and Low Alloy Steel (Report III) : Effect of Chemical Composition on Cold Cracking Susceptibility of Quenching Crack Type(Materials, Metallurgy & Weldability)
• Weld Cold Cracking in HAZ of Engineering Carbon and Low Alloy Steel (Report II) : Applicability of Simulation Test for Cold Cracking of Quenching Crack Type(Materials, Metallurgy & Weldability)
• Weld Cold Cracking in HAZ of Engineering Carbon and Low Alloy Steel (Report I) : Behavior of Cracking in the RRC Test of SNCM439 and SK5(Materials, Metallurgy & Weldability)
• Weldability of Fe-36% Ni Alloy (Report II) : Effect of Chemical Composition on Reheated Hot Cracking in Weld Metal(Materials, Metallurgy & Weldability)
• Quantitative Evaluation of Solidification Brittleness of Weld Metal during Solidification by In-Situ Observation and Measurement (Report IV) : Effect of Grain-Boundary Sliding on Strain-Rate Dependence of Critical Strain Required for Solidification Crack
• Proposal of Hydrogen Blistering Mechanism Associated with Disbonding between 2・1/4Cr-1Mo Steel and Type 309 Overlaid Metal
• Quantitative Evaluation of Solidication Brittleness of Weld Metal during Solidification by In-Situ Observation and Measurement (Report III) : Effect of Strain Rate on Minimum Ductility Required for Solidification Crack Initiation in Carbon Steels, Stainle
• Hydrogen-Induced Cracking (HIC) for Electron-Beam Weldments of High Tension Constructional Steels
• Disbonding between 21/4Cr-1Mo Steel and Overlaid Austenitic Stainless Steel by Means of Electrolytic Hydrogen Charging Technique(Materials, Metallurgy & Weldability)
• Some Problems of the Weldability of High Strength Thick Plate Steels Subjected to Electron Beam Welding(Materials, Metallurgy & Weldability)
• Linear Source Location of Acoustic Emission from Weld Cold Crack in Steel : Application of Acoustic Emission Technique for Weld Cracking (I)
• SEM Dynamic Observation of Hydrogen-Induced Cold Cracking in Weld Metal of 80kg/mm^2 Class Steel
• Dynamic Observation with Scanning Electron Microscope (SEM) of Hydrogen-Induced Cracking in High Strength Steel Weldments
• Weldability of Fe-36%Ni Alloy (Report I) : Hot Cracking with Cross-Bead Test(Materials, Metallurgy, Weldability)
• Effects of Alloying Elements on Cold Crack Susceptibility in 0.1%C Basic Steels with Implant Test(Materials, Metallurgy, Weldability)
• Simulation Test of Disbonding between 2Cr-1Mo Steel and Overlaid Austenitic Stainless Steel by Electrolytic Hydrogen Charging Technique
• Implant Weldability Test in Wet Underwater Welding(Materials, Metallurgy & Weldability)
• Crystallographic Anisotropy of Columnar Zone in Aluminum Weld Metal
• Crystallographic Investigation for Origination of New Columnar Crystal in Aluminum Weld Metal Using Single Crystal Sheet
• Solidification Crack Susceptibility in Laser Beam Weld Metal of 0.2C-Low Alloy Steels : Effects of Bead Configuration and S and P Contents(Materials, Metallurgy & Weldability)
• A New Fracture Analysis of Weld Cracks by Means of Recrystallization Method
• Dynamic Observation of Hydrogen-Induced Cracking in Medium Carbon Martensitic Steel
• Dynamic Observation of Solidification and Solidification Cracking during Welding with Optical Microscope (I) : Solidification Front and Behavior of Cracking(Materials, Metallurgy & Weldability)
• Some Fractographic Features of Various Weld Cracking and Fracture Surfaces with Scanning Electron Microscope : Studies on Fractography of Welded Zone (I)
• Fractographic Features and Classification of Weld Solidification Cracks

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