Stretch-flangeability of a High-strength TRIP Type Bainitic Sheet Steel
スポンサーリンク
概要
- 論文の詳細を見る
The stretch-flangeability of a newly developed high-strength bainitic sheet steel which is associated with the transformation-induced plasticity (TRIP) of retained austenite, or "TRIP type bainitic steel" was investigated for the automotive applications. An excellent stretch-flangeability was completed in the steel composing of bainitic ferrite matrix and interlath retained austenite films without initial blocky martensite. In this case, the stable or carbon-enriched retained austenite films enhanced the stretch-flangeability due to the reducion of the surface damage on hole-punching and the promotion of the TRIP effect on hole-expanding. Also, uniform fine bainitic ferrite lath structure contributed to improving the stretch-flangeability due to the increased localized ductility and development of severe plastic flow.
- 社団法人 日本鉄鋼協会の論文
- 2000-09-15
著者
-
Sugimoto Koh-ichi
Department Of Clinical Pharmacology Jichi Medical College
-
Kashima T
Kobe Steel Ltd. Kakogawa Jpn
-
Kashima Takahiro
Kakogawa Works Kobe Steel Ltd
-
Sugimoto Koh-ichi
Department Of Mechanical Systems Engineerng Shinshu University
-
Iida Tsutomu
Graduate School Shinshu University
-
SAKAGUCHI Jyunya
Shinshu University
-
IIDA Tsutomu
Shinshu University
-
SAKAGUCHI Jyunya
Graduate School, Shinshu University
関連論文
- Effects of Retained Austenite Parameters on Warm Stretch-flangeability in TRIP-aided Dual-phase Sheet Steels
- Warm Stretch-formability of TRIP-aided Dual-phase Sheet Steels
- Failure of Probucol to Prolong Survival in Salt-Loaded Stroke-Prone Spontaneously Hypertensive Rats
- Retained Austenite Characteristics and Stretch-flangeability of High-stength Low-alloy TRIP Bainitic Sheet Steels
- Effects of Renin-Angiotensin System Blockade and Dietary Salt Intake on Left Ventricular Hypertrophy in Dahl Salt-Sensitive Rats
- -0958- Age Dependent Increase in Plasma Angiotensinogen and Enhanced Expression of Angiotensinogen mRNA in Heart and Aorta of Wistar Fatty Hypertensive Rats(PROCEEDINGS OF THE 59th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY)
- -0704- Salt Depletion with Renin-Angiotensin System Blockade Markedly Regressed Left Ventricular Hypertrophy in Dahl Salt-Sensitive Rats(PROCEEDINGS OF THE 59th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY)
- EFFECTS OF ANGIOTENSIN II RECEPTOR ANTAGONISTS,LISARTAN AND TCV 116, ON CARDIOVASCULAR HYPERTROPHY IN SALTLOADED DAHL SALT-SENSETIVE RATS
- ECHOCARDIOGRAPHIC ASSESSMENT OF THE EFFECTS OF SHORT-TERM TREATMENT WITH CERONAPRIL(SQ-29,852)ON CARDIAC FUNCTION IN PATIENTS EITH ESSENTIAL HYPERTENSION
- Different Effects of Imidapril and Enalapril on Aminopeptidase P Activity in the Mouse Trachea
- Sustained Plasma Fibrinogen Elevation in Subtotal Nephrectomized Rats : Effect of Cilazapril, an Angiotensin-Converting Enzyme Inhibitor
- Dosing Time-Dependent Effect of Trandolapril on the Prevention of Cardiac Hypertrophy in Rats With Aortic Banding
- Effect of Prolonged Nitric Oxide Synthesis Inhibition on Plasma Fibrinogen Concentration in Rats
- A Comparison of the Antagonistic Activities of Tamsulosin and Terazosin Against Human Vascular α_1-Adrenoceptors
- Levothyroxine-Induced Liver Dysfunction in a Primary Hypothyroid Patient
- Role of Bradykinin in the Reduction of Left Ventricular Hypertrophy Induced by Angiotensin-Converting Enzyme Inhibitors in Spontaneously Hypertensive Rats
- Long-Term Therapy with an ACE Inhibitor, Temocapril, Reduces Microalbuminuria in Essential Hypertension
- Microstructure and Formability of Aluminum Bearing TRIP-Aided Steels with Annealed Martensite Matrix
- Effects of Nb and Mo Addition to 0.2%C-1.5%Si-1.5%Mn Steel on Mechanical Properties of Hot Rolled TRIP-aided Steel Sheets
- Ductility and Formability of Newly Developed High Strength Low Alloy TRIP-aided Sheet Steels with Annealed Martensite Matrix
- Microstructure and Formability of Aluminum Bearing TRIP-Aided Steels with Annealed Martensite Matrix
- Effect of YAG Laser Cutting on Stretch-flangeability of Ultra High Strength TRIP Sheet Steel with Bainitic Ferrite Matrix
- Assessing Aptitude of Plated Ni–W Film as Mold Materials for Borosilicate Glass
- Stretch-flangeability of a High-strength TRIP Type Bainitic Sheet Steel
- Retained Austenite Characteristics and Tensile Properties in a TRIP Type Bainitic Sheet Steel
- Effects of the Addition of Cr, Mo and Ni on the Microstructure and Retained Austenite Characteristics of 0.2% C–Si–Mn–Nb Ultrahigh-strength TRIP-aided Bainitic Ferrite Steels
- Fabrication of Glassy Carbon Molds Using Hydrogen Silsequioxane Patterned by Electron Beam Lithography as O2 Dry Etching Mask
- Microstructure and Retained Austenite Characteristics of Ultra High-strength TRIP-aided Martensitic Steels
- Effects of Volume Fraction and Stability of Retained Austenite on Ductility of TRIP-aided Dual-phase Steels.
- Effects of the Addition of Cr, Mo and Ni on the Microstructure and Retained Austenite Characteristics of 0.2% C-Si-Mn-Nb Ultrahigh-strength TRIP-aided Bainitic Ferrite Steels