Abrasion 2011 - Final Program

Sunday 21st August 2011

Location: Mercure Hotel

18h00 - 22h00: Registration of participants + Walking Dinner (Welcome Reception)

Monday 22th August 2011

Location: Salle Acad?mique (Place du 20 Ao?t, 7 - 4000 Li?ge - Universit? de Li?ge)

08h30 ? 08h45: Opening and Welcome Address

08h45 ? 09h30: Keynote lecture

HSS rolls: from research investigations to the mill

Massimo PELLIZZARI* and Alberto TREMEA**

*Department of Materials Engineering and Industrial Technologies, University of Trento ? Italy

**INNSE Cilindri, Brescia ? Italy

09h30 ? 10h00:

Transformation characteristics of the hardfacing deposits by hard particles core sheathed electrode

Setsuo ASO*, Hiroyuki IKE**, Nobuo KONISHI***, Suken HOU*, Ken-ichi OHGUCI* and Yoshinari KOMATSU*

*Department of Materials Science and Engineering, Graduate School of Engineering and Resource Science, Akita University ? Japan

**Iwate Industrial Research Institute, Iwate ? Japan

***Konishi Foundry Co., Ltd, Iwate ? Japan

10h00 ? 10h30:

Behavior of Hardness and Retained Austenite during Subcritical Heat Treatment of High Chromium Cast Irons with Molybdenum

Sudsakorn INTHIDECH*, Prasonk SRICHAROENCHAI** and Yasuhiro MATSUBARA***

*Department of Manufacturing Engineering, Faculty of Engineering, Mahasarakham University ? Thailand

**Department of Metallurgical Engineering, Faculty of Engineering, Chulalongkron University ? Thailand

***Department of Materials Science and Engineering, Kurume National College of Technology ? Japan

10h30 ? 11h00: Coffee break

11h00 ? 11h30:

Wear Resistance Characteristics of High-Cr White Cast Irons of Various Alloying Compositions

Yung-Ning PAN*, Sheng-Hau WANG*, Kaoru YAMAOTO**, Nobuya SASAGURI** and Yasuhiro MATSUBARA**

*Department of Mechanical Engineering, National Taiwan University ? Taiwan

**Department of Materials Science and Engineering, Kurume National College of Technology, Kurume ? Japan

11h30 ? 12h00:

Influence of High Temperature Heat Treatment on in situ Transformation of Mo-rich Eutectic Carbides in HSS and Semi-HSS Grades

J?r?me Tchoufang TCHUINDJANG*, Mario SINNAEVE**, and Jacqueline LECOMTE-BECKERS*

*Metallurgy & Materials Science Unit, Aerospace & Mechanics Dpt., University of Liege ? Belgium

**Marichal K?tin ? Belgium

12h00 ? 12h30:

Influence of Cobalt Content on Heat Treatment Behavior and Abrasive Wear Characteristics of Multi-Component White Cast Iron

Nobuya SASAGURI*, Yuzo YOKOMIZO**, Kaoru YAMAMOTO* and Yasuhiro MATSUBARA***

*Department of Materials Science and Engineering, Kurume National College of Technology ? Japan

**KARAWA Steel Works, Karawa ? Japan

***Fukuoka Jo Gakuin, Fukuoka ? Japan

12h30 ? 14h00: Lunch

14h00 ? 14h45: Keynote lecture

Tribology, a loss leader for the Choice of wear-resistant Roll Materials (K03)

Adrien MAGNEE* and Jean-Claude HERMAN**

*Physical Metallurgy, University of Liege ? Belgium

**C.R.M Group, Liege - Belgium

14h45 ? 15h15:

Development of New Type Indefinite Chilled Double Poured Cast Iron (ICDP) Work Roll with Higher Wear Resistance

Hajime MORIKAWA and Yutaka TSUJIMOTO

Roll Section, Hirakata Plant, Kubota Corp., Ltd., Hirakatashi ? Japan

15h15 ? 15h45: Coffee break

15h45 ? 16h15:

Erosion characteristics of high chromium cast iron at high temperature of 1173K

Kazumichi SHIMIZU*, Xinba YAER*, Hiroya HARA* and Masahito TANAKA**

*Muroran Institute of Technology, Muroran city, Hokkaido ? Japan

**Sankyo Alloy Casting Co., Ltd. Tsukuda, Osaka ? Japan

16h15 ? 16h45:

Effect of Ti, V and Nb carbide on the properties of ICDP cast iron finishing rolls

Fabienne DELAUNOIS*, Mario SINNAEVE** and V?ronique VITRY*

*Service de M?tallurgie, Facult? Polytechnique, Universit? de Mons ? Belgium

**Marichal K?tin ? Belgium

16h45 ? 17h15:

Executive Committee Meeting

Tuesday 23th August 2011

Location: Salle Acad?mique (Place du 20 Ao?t, 7 - 4000 Li?ge - Universit? de Li?ge)

08h45 ? 09h30: Keynote lecture

Overview: High speed steels for hot rolling mill rolls

Mario BOCCALINI Jr.

Institute for Technological Research (IPT) ? Brasil

09h30 ? 10h00:

Abrasive Wear Resistance of Hypoeutectic 26 wt% Cr Cast Irons with Molybdenum

Attasit CHOOPRAJONG*, Sudsakorn INTHIDECH**, Prasonk SRICHAROENCHAI*, Kaoru YAMAMOTO***, Nobuya SASAGURI*** and Yasuhiro MATSUBARA***

*Department of Metallurgical Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok ? Thailand

**Corresponding author, Department of Manufacturing Engineering, Faculty of Engineering, Mahasarakham University, Mahasarakham ? Thailand

***Board of Trustees, Fukuoka Jo Gakuin, Fukuoka ? Japan

10h00 ? 10h30:

Work Roll Surface Degradation in Hot Rolling: on site and laboratory evaluation methods

S. FLAMENT*, G. WALMAG*, J. MALBRANCKE*, G. MOREAS* and Mario SINNAEVE**

*CRM, Li?ge ? Belgium

**Marichal K?tin ? Belgium

10h30 ? 11h00: Coffee break

11h00 ? 11h30:

New wear resistant cast alloys for use at elevated temperatures

Gerhard GEVELMANN and Werner THEISEN

Chair of Materials Technology Ruhr, University of Bochum ? Germany

11h30 ? 12h00:

Effects of Alloying Element on Compressive and Wear Properties of Multi-component White Cast irons for Steel Rolling Mill Rolls

Mitsuo HASHIMOTO

Roll Research and Technology Co. , Ltd. Kitakyushu-city ? Japan

12h00 ? 12h30:

Damage Mechanics on a Working Roll used on a Roughing Stand of Hot Strip Mill : Tribological Approach

Catherine VERGNE*, O. JOOS**, Claude GASPARD***, Jose TINOCO', Mohammed MOUJIB'', Christine BOHER** and Farhad REZAI-ARIA**

*?KERS Belgium

**Universit? de Toulouse, Institut C. Ader - France

***?kers AB - Belgium

'?kers Sweden

''?kers France

12h30 ? 14h00: Lunch

14h00 ? 14h30:

Influence of Alloying Elements on High Temperature Hardness of M7C3 Carbide in High Chromium White Iron

Kaoru YAMAMOTO*, Nobuya SASAGURI* and Yasuhiro MATSUBARA**

*Department of Materials Science and Engineering, Kurume National College of Technology ? Japan

**Fukuoka Jo Gakuin, Fukuoka ? Japan

14h30 ? 15h00:

Indefinite Chill Roll Material ? History and Development

Tommy NYLEN

EISENWERK SULZAU-WERFEN, R. & E. Weinberger AG - Austria

15h00 ? 15h30: Coffee break

15h30 ? 16h00:

Microstructure Characterization Trial of High Vanadium Castings for Crushing Machine Parts of Rice Husk

Takateru UMEDA and Hirunlabh CHATCHAI

Sahaviriya Steel Industries PCL, Bangsaphan, Prachupkirikhan ? Thailand

16h00 ? 16h30:

Effect of erodent properties on erosive wear behaviour of high chromium cast irons

Kenta KUSUMOTO*, Kazumichi SHIMIZU*, Xinba YAER*, Hiroya HARA* and Masahito TANAKA**

*Muroran Institute of Technology, Muroran city, Hokkaido ? Japan

**Sankyo Alloy Casting Co., Ltd. Tsukuda, Osaka ? Japan

16h30 ? 16h45: Closing Address

19h00 ? 23h00: Conference Dinner

Wednesday 24th August 2011

09h00 ? 13h00: Post Conference Plant tour

Technical visits of the CRM Group including Lunch.

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