Deformation Processes in TRIP TWIP Steels

Deformation Processes in TRIP TWIP Steels

This book demonstrates the potential of novel in-situ experiments, performed on microscopic and macroscopic length scales, for investigating localized deformation processes in metallic materials, particularly their kinetics and the ...

Author: Anja Weidner

Publisher: Springer Nature

ISBN: 9783030371494

Category: Electronic books

Page: 505

View: 240

This book demonstrates the potential of novel in-situ experiments, performed on microscopic and macroscopic length scales, for investigating localized deformation processes in metallic materials, particularly their kinetics and the associated evolution of local strain fields. It features a broad methodological portfolio, spanning optical and electron microscopy, digital image correlation, infrared theromgraphy and acoustic emission testing, and particularly focuses on identifying the localized microscopic deformation processes in high-strength/high-ductility CrMnNi TRIP/TWIP (TRansformation Induced Plasticity/TWinning Induced Plasticity) steels. Presenting state-of-the art methodology applied to topical and pertinent problems in materials engineering, this book is a valuable resource for researchers and graduate students working in the field of plasticity and deformation of structural materials.
Categories: Electronic books

Austenitic TRIP TWIP Steels and Steel Zirconia Composites

Austenitic TRIP TWIP Steels and Steel Zirconia Composites

15.4.1.2 Temporal Evolution of Deformation Mechanisms Studied by Acoustic
Emission Measurements of acoustic emission were performed in situ ... The
evolution of these individual clusters was followed over the entire deformation
process.

Author: Horst Biermann

Publisher: Springer Nature

ISBN: 9783030426033

Category: Ceramics

Page: 829

View: 250

This open access book presents a collection of the most up-to-date research results in the field of steel development with a focus on pioneering alloy concepts that result in previously unattainable materials properties. Specifically, it gives a detailed overview of the marriage of high-performance steels of the highest strength and form-ability with damage-tolerant zirconia ceramics by innovative manufacturing technologies, thereby yielding a new class of high-performance composite materials. This book describes how new high-alloy stainless TRIP/TWIP steels (TRIP: TRansformation-Induced Plasticity, TWIP: TWinning-induced Plasticity) are combined with zirconium dioxide ceramics in powder metallurgical routes and via melt infiltration to form novel TRIP-matrix composites. This work also provides a timely perspective on new compact and damage-tolerant composite materials, filigree light-weight structures as well as gradient materials, and a close understanding of the mechanisms of the phase transformations. With a detailed application analysis of state-of-the-art methods in spatial and temporal high-resolution structural analysis, in combination with advanced simulation and modelling, this edited volume is ideal for researchers and engineers working in modern steel development, as well as for graduate students of metallurgy and materials science and engineering.
Categories: Ceramics

Performance of Mechanical Properties of Ultrahigh Strength Ferrous Steels Related to Strain Induced Transformation

Performance of Mechanical Properties of Ultrahigh Strength Ferrous Steels Related to Strain Induced Transformation

of deformation mechanisms of TRIP/TWIP steel, it is necessary to understand the
deformation mechanisms of TRIP/TWIP ... observed that the temperature strongly
affects the deformation-induced processes of metastable austenitic steels.

Author: Koh-ichi Sugimoto

Publisher: MDPI

ISBN: 9783039434282

Category: Technology & Engineering

Page: 158

View: 783

A variety of topics concerning ultrahigh-strength ferrous steels were collected in this book. At present, most of the ferrous steels are applied to cold sheet parts. However, they may be used as the materials of hot-forged parts in the future, because of the excellent performance of the mechanical properties. It is hoped that many researchers will have an interest in the applications of the ferrous steels to the hot-forging parts.
Categories: Technology & Engineering

Rolling of Advanced High Strength Steels

Rolling of Advanced High Strength Steels

7.3.2 Microstructure and Mechanical Properties The microstructure constituents
of TRIP/TWIP steels depend on the Mn ... During the deformation process, more
deformation twins will form, a tensile strength of about 800 MPa and ductility of ...

Author: Jingwei Zhao

Publisher: CRC Press

ISBN: 9781498730341

Category: Science

Page: 644

View: 111

Advanced high strength steels (AHSSs) for auto-making are primarily produced by rolling, plus heat treatment technologies if necessary. However, due to the metallurgical complexity of AHSSs, it is impossible to roll all of the AHSS grades in a rolling mill with the same rolling technology. Each of AHSSs has unique applications in vehicles, and specified rolling technologies are required to produce high quality AHSS products where they might be the best employed to meet performance demands of the automotive parts. Such background has prompted the publication of this scholarly book in the area of rolling of AHSSs with a purpose of providing readers with a valuable technical document that can be used in the research and development of AHSSs for automotive and other manufacturing industries. With contributors from USA, Germany, Poland, Italy, Spain, Austria, Australia, China, India and Iran, the book highlights the latest advances in rolling technologies of AHSSs. It focuses on the theory, simulation and practice of the rolling of AHSSs: The book introduces the history, types and advances of AHSSs and their processes; proposes new theory that is applicable to the rolling of AHSSs, presents mathematical and numerical modelling of AHSSs in rolling; covers thermomechanical processing technologies of AHSSs; provides case studies on the rolling practice of the most popular AHSSs and includes other rolling-related technologies of AHSSs. The book will be useful for both theoretical and applied research aimed at AHSSs rolling technologies, and will be a scientific and valuable literature for the metallurgists, engineers, materials scientists, academics and graduate students who are studying and working with AHSSs and their rolling technologies worldwide.
Categories: Science

Advanced Materials and Processes II

Advanced Materials and Processes II

TWIP. Steel. Tensile. Deformation. Yu. Su1,2,a,. Lin. Li2,b,. Renyu. Fu2,c,. Qian.
Li2,d,. Chen. guang1,e. 1College of Materials ... transformation induced plasticity
steel (TRIP) was more conducive to improving tensile strength and the TWIP was
 ...

Author: Hong Bing Ji

Publisher: Trans Tech Publications Ltd

ISBN: 9783038138716

Category: Technology & Engineering

Page: 2514

View: 951

These 507 peer-reviewed papers are grouped into the chapters: Non-Ferrous Metal Materials; Iron and Steel; Composites; Micro/Nano Materials; Optical/Electronic/Magnetic Materials; Building Materials and Structural Mechanics; New Materials and their Application; Energy Materials and Energy Storage Materials; Material Forming, Machining and Joining; Material Preparation, Properties and Failure; Thin Films/Surface Engineering/Coatings; Computer Application, Mathematical Modeling and Analysis; Modeling, Simulation and Emulation; Product Design, Manufacturing and Maintenance. This compilation offers invaluable insights into current thinking concerning materials usage.
Categories: Technology & Engineering

Microstructure and Texture in Steels

Microstructure and Texture in Steels

The experimental results reported in the present contribution focus on capturing
the dynamic nature of the deformation process of high Mn FeMnC TWIP steel.
Most tensile tests were carried using a screw driven ZWICK Z100 machine ...

Author: Arunansu Haldar

Publisher: Springer Science & Business Media

ISBN: 9781848824546

Category: Technology & Engineering

Page: 488

View: 731

Microstructure and Texture in Steels and Other Materials comprises a collection of articles pertaining to experimental and theoretical aspects of the evolution of crystallographic texture and microstructure during processing of steels and some other materials. Among the topics covered is the processing-microstructure-texture-property relationship in various kinds of steels, including the latest grade. Special emphasis has been given to introduce recent advances in the characterization of texture and microstructure, as well as modeling. The papers included are written by well-known experts from academia and industrial R and D, which will provide the reader with state-of-the-art, in-depth knowledge of the subject. With these attributes, Microstructure and Texture in Steels and Other Materials is expected to serve the cause of creating awareness of current developments in microstructural science and materials engineering among academic and R and D personnel working in the field.
Categories: Technology & Engineering

New Materials Applications and Processes

New Materials  Applications and Processes

The 461 peer-reviewed papers presented in this volume are grouped into 14 chapters: Non-Ferrous Metallic Materials, Iron and Steel, Composites, Micro/Nano-Materials, Ceramics, Optical/Electronic/Magnetic Materials, New Functional Materials, ...

Author: Jian Min Zeng

Publisher: Trans Tech Publications Ltd

ISBN: 9783038137665

Category: Technology & Engineering

Page: 2480

View: 629

The 461 peer-reviewed papers presented in this volume are grouped into 14 chapters: Non-Ferrous Metallic Materials, Iron and Steel, Composites, Micro/Nano-Materials, Ceramics, Optical/Electronic/Magnetic Materials, New Functional Materials, Environmentally Friendly Materials, New Energy Materials, Biomaterials, Materials Forming and Machining, Physics and Numerical Simulation of Material Processes, Surface Engineering/Coatings, and Mechanical Behavior and Fracture. The voluminous contents function as a handbook guide to these topics. Volume is indexed by Thomson Reuters CPCI-S (WoS).
Categories: Technology & Engineering

ISIJ International

ISIJ International

Bar diagram representing the mechanical properties of TRIP and TWIP steels . a :
Yield stress R202 ( black marked bars ) and ultimate tensile ... The microstructure
remains completely austenitic during the entire deformation process ( Fig . 2 ) .

Author:

Publisher:

ISBN: UOM:39015058291728

Category: Iron

Page:

View: 188

Categories: Iron

Functional Materials Research II

Functional Materials Research II

Under the experimental of the solution process conditions, carbon and aluminum
element had no obvious influence on the grain size of three kinds of high-
manganese steel. ... Stacking fault energy is apt to occur when the lower TRIP
effect, tends to occur at higher TWIP effect. ... During high strain rate deformation,
strength of three kinds of steel are higher than that of with the low-speed
deformation, and ...

Author: Linqing Luo

Publisher: Trans Tech Publications Ltd

ISBN: 9783035730524

Category: Technology & Engineering

Page: 1132

View: 989

Selected, peer reviewed papers from the 2016 China Functional Material Technology and Industry Forum, July, 25-28, 2016, Chongqing, China
Categories: Technology & Engineering

THERMEC 2013

THERMEC 2013

On figure 5 is presented representative tensile curve of the TWIP type steel with
designated strain energy per unit volume ... Results obtained for high-
manganese austenitic steels with the properly formed structure and properties in
the thermo-mechanical processes indicate the possibility ... [2] G. Frommeyer, U.
Brüx, P. Neumann, Supra-ductile and high-strength manganese TRIP/TWIP
steels for high ...

Author: B. Mishra

Publisher: Trans Tech Publications Ltd

ISBN: 9783038264545

Category: Technology & Engineering

Page: 2938

View: 933

Collection of selected, peer reviewed papers from THERMEC 2013, 8th International Conference on PROCESSING & MANUFACTURING OF ADVANCED MATERIALS Processing, Fabrication, Properties, Applications, December 2-6, 2013, Las Vegas, USA. The 470 papers are grouped as follows: Chapter 1: Al Alloys, Chapter 2: Mg Alloys (Prof Karl U. Kainer Symposium), Chapter 3: Ti Alloys/ Aerospace Structural Metallic Materials, Chapter 4: Steels, Chapter 5: TMP Microalloyed Steels (Prof. A. J. DeArdo Symposium), Chapter 6: High & Ultra High Temperature Materials, Chapter 7: Bio Materials, Chapter 8: Advanced Protective Coatings/Surface Engineering, Chapter 9: Composites (MMC, CMC)/ Nanocomposites/ Synthetic & Foams), Chapter 10: Interfaces & Grain Boundaries, Chapter 11: Fuel Cells, Hydrogen Storage Technologies, Batteries, Supercapacitors & Thermoelectric Materials, Chapter 12: Friction Stir Processing/Welding, Chapter 13: Materials Under Extreme Conditions, Chapter 14: Metallic Glasses/ Bulk Metallic Amorphous Materials, Chapter 15: Nanomaterials for Structural & Energy Applications, Chapter 16: Neutron Scattering & X-Ray Studies of Advanced Materials, Chapter 17: Modelling & Simulation, Chapter 18: Materials Performance, Chapter 19: Smart/Intelligent Materials & Processes, Chapter 20: Texture of Materials (Prof. G. Gottstein Symposium), Chapter 21: Ultra-Fine – Grained Materials (Prof. T. G. Langdon Symposium), Chapter 22: Welding & Joining of Advanced and Special Materials
Categories: Technology & Engineering

Advanced Manufacturing Technology ADME 2011

Advanced Manufacturing Technology  ADME 2011

Two 5Mn-1.5Al TRIP steels with and without Nb microaddition were developed in
the present study. ... dynamic recovery is a main thermally activated process
occurring during hot deformation. ... ductility as a result of combined TRIP (
TRansformation Induced Plasticity) and TWIP (TWinning Induced Plasticity)
effects [1-3].

Author: Jian Gao

Publisher: Trans Tech Publications Ltd

ISBN: 9783038136347

Category: Technology & Engineering

Page: 2740

View: 733

This collection of peer-reviewed papers covers the subject areas of surface engineering/coatings, modeling, analysis and simulation of manufacturing processes, materials processing technology, mechanical behavior and fracture, computer-aided materials design, tooling testing and evaluation of materials, thermal engineering theory and applications, CAM/CAE, high-speed/precision machining and inspection technology, micro-machining technology, laser processing technology, bionic mechanisms and bio-manufacturing, digital manufacture and management, and other related topics. The work thus provides a thorough and up-to-date coverage of the topics. Volume is indexed by Thomson Reuters CPCI-S (WoS).
Categories: Technology & Engineering

Modern Technologies in Industrial Engineering II

Modern Technologies in Industrial Engineering II

the investigated high-manganese steel, a structure of a dynamically recovered,
dynamically recrystallised or partially statically ... with cold plastic deformation,
the investigated high-manganese austenitic steel possess high plasticity reserve
values, where ... for X6MnSiAlNbTi26-3-3 steel with the properly formed structure
and properties in the thermo-mechanical processes ... [7] G. Frommeyer, U. Brüx,
P. Neumann, Supra-ductile and high-strength manganese TRIP/TWIP steels for
high ...

Author: Constantin Carausu

Publisher: Trans Tech Publications Ltd

ISBN: 9783038266396

Category: Technology & Engineering

Page: 1124

View: 352

Collection of selected, peer reviewed papers from the Modern Technologies in Industrial Engineering, July 13-16, Gliwice, Poland. The 189 papers are grouped as follows: Chapter 1: Applied Materials and Technologies, Chapter 2: Tools and Technologies for Materials Processing, Chapter 3: Parts and Components of Industrial Equipments, Chapter 4: Industrial Robotics, Chapter 5: Flexible and Integrated Manufacturing Systems, Chapter 6: Maritime Engineering and Technologies, Chapter 7: Modern Technologies in Product Design, Chapter 8: Engineering Management of Manufacturing Systems.
Categories: Technology & Engineering

PRICM 6

PRICM 6

Speed. Deformation. of. Ultrafine. Grained. TWIP. Steel. Rintaro. Ueji1,a,. Kenji.
Harada1,b,. Noriyuki. Tsuchida2,c. and. Kazutoshi ... The mean grain sizes of the
TWIP steels were controlled by cold-rolling and annealing processes. The heat ...

Author: Young Won Chang

Publisher: Trans Tech Publications Ltd

ISBN: 9783038131199

Category: Technology & Engineering

Page: 2600

View: 236

This work comprises edited versions of papers presented at the 6th Pacific Rim International Conference on Advanced Materials and Processing (PRICM-6), held on Jeju Island, Korea between the 5th and 9th November, 2007.
Categories: Technology & Engineering

Recrystallization and Grain Growth IV

Recrystallization and Grain Growth IV

Selected, peer reviewed papers from the Fourth International Conference on Recrystallization and Grain Growth, July 4-9, 2010, Sheffield, UK

Author: Eric J. Palmiere

Publisher: Trans Tech Publications Ltd

ISBN: 9783038136750

Category: Technology & Engineering

Page: 1030

View: 117

Selected, peer reviewed papers from the Fourth International Conference on Recrystallization and Grain Growth, July 4-9, 2010, Sheffield, UK
Categories: Technology & Engineering

Microalloying for New Steel Processes and Applications

Microalloying for New Steel Processes and Applications

Proceedings of the International Conference on Microalloying for New Steel
Processes and Applications, 7th-9th September 2005, ... Process development
Material design TWIP Steels CP steels PM steels SULC steels TRIP steels IF
steels ( Rm > 350 MPa ) BH steels ( R > 180 . . . 300 MPa ... Niobium in the state
of solid solution retards static and dynamic recrystallisation during hot
deformation as well ...

Author: J. M. Rodriguez-Ibabe

Publisher: Trans Tech Publication

ISBN: UOM:39015062432490

Category: Technology & Engineering

Page: 818

View: 616

The steel industry continues to remain a highly dynamic sector that must repeatedly face new challenges. During recent years, key factors have been the consolidation of new technologies, the marketing of new steel grades and the development of new products. Innovation, cost-reduction and environmental conservation are challenges that all of the players in the steel world - i.e. industry, research and academia - have to confront every day. Microalloying is one of the principal actors in this struggle.
Categories: Technology & Engineering

Materials Transactions

Materials Transactions

It is fortunate that this SMA is quite similar to the TRIP / TWIP steels in the sense
that deformation is governed by Shockley partials as mentioned in Introduction .
... In the heavy deformation the a ' ( bcc ) phase is also introduced at intersections
of the shear bands . ... 3 Workability The every step of the processes listed in
Table 2 must be scheduled according to the basic properties of the SMA linked to
the ...

Author:

Publisher:

ISBN: UVA:X006182072

Category: Materials

Page:

View: 641

Categories: Materials

Microstructure and Mechanical Behavior of Deep Drawing DC04 Steel at Different Length Scales

Microstructure and Mechanical Behavior of Deep Drawing DC04 Steel at Different Length Scales

Introduction Deep drawing steels are important materials in the automotive
industry due to their applications as vehicle ... due to phase transformations [1 -3]
or twinning processes [4, 5] that occur locally in the material during deformation.
... 60 1 Soft Deep Austenite Steel Drawing Steels TWIP Steels Contents
Introduction.

Author: Simone Schreijäg

Publisher: KIT Scientific Publishing

ISBN: 3866449674

Category:

Page: 184

View: 902

Categories:

Technologies and Properties of Modern Utility Materials XXII

Technologies and Properties of Modern Utility Materials XXII

Collection of selected, peer reviewed papers from the XXII Conference on Technologies and Properties of Modern Utility Materials, (TPMUM 2014), May 16, 2014, Katowice, Poland.

Author: Jacek Mendala

Publisher: Trans Tech Publications Ltd

ISBN: 9783038267300

Category: Technology & Engineering

Page: 230

View: 967

Collection of selected, peer reviewed papers from the XXII Conference on Technologies and Properties of Modern Utility Materials, (TPMUM 2014), May 16, 2014, Katowice, Poland. The 42 papers are grouped as follows: I: Materials Analysis; II: Processing Technologies; III: Surface Engineering; IV: Materials and Environment
Categories: Technology & Engineering