متالورژیست

Preface

Introduction

Jens Bergström

Hot Work

Comparison
of Different Characteristics of Modern Hot-Work Tool Steels

P. Gümpel, T. Bogatzky, A. Huber and B. Geigges

Hot-Work
Tool Steels with Improved Properties for Die Casting Applications

K.-D. Fuchs

Influence
of the Temperature on the Toughness of UDDEHOLM DIEVAR

H. Jesperson.

A New
Hot Work Tool Steel for High Temperature and High Stress
Service Conditions

A. Grellier, M. Siaut

The
Influence of Tramp Elements on the Spalling Resistance
of Hot Work Tool Steel 1.2343

W. Bleck and M. Pant

Influence
of Surface Heat Treatment on Thermal Fatigue Behaviors
of Hot Work Steel

Yongan Min, Luoping Xu and Xiaochun Wu

Heat
and Surface Treatment of Hot-Work Tool Steels for Optimum
In-Service Performance

B.Taljat, J.Tusek, D.Klobcar, P.Boscarol, G.Scavino

Investigations
of Friction and Wear Mechanisms of Hot Forging Tool Steels


O. Barrau, C. Boher, C. Vergne and F. Rezai-Aria, R. Gras

Improving
the Performance of Forging Tools — A Case Study


H-W. Brockhaus, A. Guderjahn, I. Schruff

New
Tool Steel for Warm and Hot Forging

K. Fisher, H. Schweiger, J. Hasenberger and H. Dremel

Hot
Forging

D. Bonin

Practical
Tests of Coated Hot Forging Dies

M. Kolbe, F. Kunath, T. Kerl

Investigation
of the Soldering Reaction in Magnesium High Pressure Die
Casting Dies

C. Tang, M. Z. Jahedi, M. Brandt

Cold Work

DE-GP4M
– a New Generation for Tool Steel Casting

A. Oldewurtel and C. Escher

A
New High Tensile Steel With High Toughness

E. Wulfmeier

Material
Behaviour of Powder-Metallurgically Processed Tool Steels
in Tensile and...

S. Marsoner, R. Ebner and R. Minichmayr, F. Jeglitsch

Mechanical
Study of a Sheet Metal Forming Dies Wear

D. Attaf, L. Penazzi, C. Boher, C. Levaillant

Comparison
of the Tribological Properties of Different Cold Work
Steels at...

G. A. Fontalvo, C. Mitterer

Steel
for Press Tools

B Högman

Influence
of nitrogen alloying on galling properties of PM tool
steels

I. Heikkilä and L. Slycke, O. Sandberg

Effect
of Niobium and Vanadium as an Alloying Element in Tool
Steels with High...

S. Wilmes, G. Zwick

Carbide
Distribution Effects in Cold Work Tool Steels

J. Blaha, C. Krempaszky and E.A. Werner, W. Liebfahrt

Optimizing
Microstructure for High Toughness Cold-Work Tool Steels


D. Viale, J. Béguinot, F. Chenou and G. Baron

Plastic Mould Steels

Optimized
Steel Selection for Applications in Plastics Processing

C. Ernst, W. Pannes

Development
Trends of Corrosion Resistant Plastic Mould Steels

K. Sammt, J. Sammer, J. Geckle, W. Liebfahrt

PMPlasticMouldSteels
–WearResistantandCorrosionResistantMartensitic...

C. Kerschenbauer, M.O. Speidel, G. Lichtenegger, J. Sammer
and K. Sammt

High Speed Steels and Processes

NewOptimisedManufacturingRouteforPMToolSteelsandHighSpeedSteels

C. Tornberg and A. Fölzer

New
Böhler Powder Metallurgy High Speed Steel with Excellent
Hot Hardness

I. Maili, R. Rabitsch, W. Liebfahrt, H. Makovec and E.
Putzgruber

High
Speed Steel Produced Through Conventional Casting, Spray
Forming and Powder Metallurgy

R. A. Mesquita and C. A. Barbosa

Electro-Slag
Remelting of AISI M41 High-Speed Tool Steel Scrap

Taha Mattar

Effect
of EAF and ESR Technologies on the Yield of Alloying Elements
in Tool Steels

T. Mattar, H.S.R. El-Faramawy, A. Fathy, M. Eissa, K.A.
El-Fawakhry

Influence
of Vacuum Heat-Treatment on Microstructure and Mechanical
Properties of High-Speed Steel

V. Leskov.sek and B. Ule

Primary
Carbides in Spincast HSS for Hot Rolls and Their Effect
on the Oxidation...

A. Molinari, M. Pellizzari , A. Biggi, G. Corbo and A.
Tremea

Creep of High Speed
Steels Part I – Experimental Investigations

H. Berns, C. Broeckmann and H. F. Hinz

Creep
of High Speed Steel Part II – Numerical Simulation


A. Höfter, C. Broeckmann and H. Berns

Unit
Cell Models for Thermomechanical Behavior of Tool Steels


H.J. Böhm, T. Drabek and A. Eckschlager

MicrostructureandWearResistanceofHighSpeedSteelsforRollingMillRolls

M. Boccalini Jr., A. Sinatora

Wear Studies of
Commercial and Ti/Nb High-Speed Steels

Dr. Janusz Richter

Heat Treatment

Carbide
Dissolution Rate and Carbide Contents in Usual High Alloyed
Tool Steels...

S. Wilmes and G. Kientopf

On
the Precipitation Behaviour in Maraging Steels

B. Jamnig and R. Ebner , P. Staron and H. Clemens , H.
Leitner and F. Jeglitsch , P.

Warbichler

Thermal
Fatigue in New Lower Hardening Temperature Hot Work Steels

M. Pirovano

Optimized
Heat Treatment and Nitriding Parameters for a New Hot-work
Tool Steel

D. Duh and I. Schruff

Comparison
of Thermal Fatigue Behavior of Plasma Nitriding with Compound...

W. Peng, X. Wu, Y. Min, L. Xu

The
Behaviour of two New Tool Steels Regarding Dimensional
Change

R. Pierer, R. Schneider, H. Hiebler

Numerical
Simulation of Gas Quenching of Tool Steels and the Influence
of...

A Thuvander

Vacuum-Heat-Treatment
of Hot-Work Steel

B. Zieger

Deep
Cryogenic Treatment of Cold Work Tool Steel

M. Pellizzari and A. Molinari

Cryogenic
treatment and it’s effect on tool steel

T. Yugandhar, P.K. Krishnan, C.V. Bhaskar Rao and R. Kalidas

Fatigue of Tool Steels

Tempering
Effect on Cyclic Behaviour of a Martensitic Tool Steel

Z. Zhang, D. Delagnes, G. Bernhart

Thermal
Fatigue and Softening Behavior of Hot Work Tool Steels

D. Caliskanoglu, I. Siller and R. Ebner, D. Caliskanoglu,
H. Leitner and F. Jeglitsch , I. Siller and W. Waldhauser

Evaluation
of the Cyclic Behaviour During High Temperature Fatigue
of Hot Work...

J. Sjöström and J. Bergström

Relationship Between
Microstructure and Mechanical Properties of a 5% Cr Hot...

N. Mebarki, P. Lamesle, D. Delagnes, C. Levaillant, F.
Delmas

Effect
of Microstructural Homogeneity on Mechanical and Thermal
Fatigue...

W. Tang, X. Wu, Y. Min and L. Xu

Numerical Models
and Their Validity in the Prediction of Heat Checking
in Die...

A. Srivastava, V. Joshi and R. Shivpuri

Computer
Aided Evaluation of Thermal Fatigue Cracks on Hot-Work
Tool Steel

X.Wu and L. Xu

Thermal
Fatigue of a Tool Steel: Experiment and Numerical Simulation

V. Velay, G. Bernhart and L. Penazzi, A. Persson and J.
Bergström

Prediction
of Fatigue Life of Cold Forging Tools by FE Simulation
and Comparison...

M. Meidert and C. Walter, K. Pöhlandt

A
New Model for Fatigue Failure due to Carbide Clusters


A Melander and S Haglund

Crack
Resistance of Hardened Steels Against Thermal Shock

H. Tabe

Correlation
Between Heat-Checking Resistance and Impact Bending Energy...

J. Buckstegge, B. Gehricke, U. Reichel

Surface engineering

Evaluation
of PVD Coatings for Industrial Applications

S. Gulizia, M.Z. Jahedi, E.D. Doyle

New
Unidirectional Single Pass Wear Testing Procedure

N. M. Renevier, S. Poulat and D. G. Teer

Chemical
Depth Profiling of Tool Materials Using Glow Discharge
Optical Emission...

T. Björk

New
Trends in Thin Coatings for Sheet-Metal Forming Tools.

C. Escher, T. Henke

Laser
Surface Treatment of the High Nitrogen Steel X30CrMoN15
1

M. Heitkemper and A. Fischer, Ch. Bohne and A. Pyzalla

HIP
Cladding of Tools

W. Theisen

Investigating
Tribochemical Behavior of Nitrided Die Casting Die Surfaces

V. Joshi, A. Srivastava and R. Shivpuri, E. Rolinski

Increasing
the lifetime of aluminium and magnesium pressuredie casting
moulds by Arc Ion Plating PVD coatings

E. Lugscheider, K. Bobzin, T. Hornig, M. Maes

Formation
of Alumina Layer on Aluminium-Containing Steels for Prevention
of ...

D. T. Fraser and M. Z. Jahedi

Influence
of Surface Engineering on the Performance of Tool Steels
for Die Casting

A. Persson and J. Bergström, S. Hogmark

Effect
of Electron Beam Treatment on the Structure and the Properties
of Hard...

H.-J. Spies, S. Friedrich, R. Zenker

Influence
of Thin Coatings Deposited by PECVD on Wear and Corrosion
Resistance...

O. Kyrylov, R.Cremer and D. Neuschütz

PACVD
Hard Coatings for Industrial Applications.

C. Lugmair, R. Kullmer, R. Nöbauer, Th. Müller,
C. Mitterer, M. Stoiber, E. Badisch

Hard
PVD coatings and their perspectives in forming tool applications

B. Podgornik and S. Hogmark, O. Sandberg

Elimination
of Lubricants in Industries in Using Self-Lubricating
Wear Resistant ...

N. M. Renevier and D. G. Teer

The
Effect of a Nitride Layer on the Texturability of Steels
for Plastic Moulds

R. Rahn and R. Ufer

Spray Forming and Rapid Tooling

Rapid
hard tooling of motorcycle panel die by plasma spray

H. Zhang, Y. Luo and G. Wang

Industrial
production of tool steels using the spray forming technology

C. Spiegelhauer

The
Performance of Spray-Formed Tool Steels in Comparison
to Conventional...

R. Schneider, A. Schulz, C. Bertrand, A. Kulmburg, A.
Oldewurte, V. Uhlenwinkel, D. Viale

Spray
Forming of High-Alloyed Tool Steels to Billets of Medium
Size Dimensions

A. Schulz, V. Uhlenwinkel, C. Bertrand, R. Kohlmann, A.
Kulmburg, A. Oldewurtel, R. Schneider, D. Viale

New
Generation of Tool Steels Made by Spray Forming

O. Sandberg and L. Jönson

Advanced Tool
Steels Produced via Spray Forming

I. Schruff, V. Schüler, C. Spiegelhauer

Tool Making

Influence
of Non-Metallic Inclusions in Super-Finish Wire Cutting

F. Klocke, T. Nöthe and M. Klotz

The Influence
of Steel Grade and Steel Hardness on Tool Life when Milling
in...

S. Gunnarsson, B. Högman and L. G. Nordh

Vanadium
Microalloyed Non-Quenched Steel Family for Plastic Mould

L. Jiang, W. Hua, Q. Yan

Machinability
of Martensitic Steels in Milling and the Role of Hardness

U. Persson and H. Chandrasekaran

Machinability
and Tool Wear During the High Speed Milling of Some Hardened...

H.Chandrasekaran and U. Persson

Examination
of the Real Prestressing Conditions of Tooling Systems

A. Putz, U. Engel

Tool
Life and Tool Quality -A Summary of the Activities of
the ICFG Subgroup...

M.Hänsel, T.Harnau

End-user Topics

Meet
the Job Specification from the Customer

A. Wong, P.K.Thay, W. Furtner, H. Makovec, H. Eder, F.
Russ

Stahl-Eisen-Werkstoffblatt(SEW)220,Supplementary
Information on the Most ...

T. Henke and A. Oldewurtel

Shot
Sleeve with Integral Thermal Regulation

F. Miglierina, B. Vianello

Tool
Failures -Causes and Prevention

I. Jung, V. Lubich, H.-J. Wieland

On the Application
of Hot-Work Tool Steels for Mandrel Bars

U. Walkenhorst

A
New Investigation on Mechanical Properties of Ferro-Titanit


M. Foller and H. Meyer

The Use of Hot-Work
Tool Steels at PSA PEUGEOT CITROËN

M. Plateau