Effect of Surface Condition on Melt-Out of Die-Casting Mould

Kuk Tae Youn; Young-Sang Na; Jong Hoon Lee; Young Mok Rhyim; Wee Do Yoo; Chan Gyu Lee

doi:10.4028/www.scientific.net/SSP.118.509

Paper Titles

The Effect of Ca and Mn Addition on Ignition Temperature, Castability, and Electrochemical Properties of Mg-Alloy by Casting
p.485

Effect of Microstructure on Martensitic Transformation and Cyclic Deformation Characteristics in a Cu-Al-Ni Based Alloy with Unidirectionally Solidified Structure
p.491

Electrical Sliding Wear Property of Cu-Ag-Cr Alloy
p.497

Contact Fatigue Strength and Wear Characteristics of Plasma-Carburized Rollers
p.503

Effect of Surface Condition on Melt-Out of Die-Casting Mould
p.509

Creep and High Temperature Fatigue Resistance of Ti-6Al-4V Modified by Duplex Plasma Carburization/CrN Coating
p.515

The Effect of Slip Conditions on the Contact Fatigue Strength for Pitting of a Carburized Steel
p.521

Effects of Heating Time, Electric Power and Frequency on Bending Fatigue Strength of Induction Hardened Gears
p.527

Improved Pore Array and Uniformity of Anodic Aluminum Oxide Template by Using a Rapid Thermal Anneal Process
p.535

HomeSolid State PhenomenaSolid State Phenomena Vol. 118Effect of Surface Condition on Melt-Out of...

Effect of Surface Condition on Melt-Out of Die-Casting Mould

Abstract:

In order to understand the melt-out mechanism of H13 die casting mould material, microstructural investigation was conducted for the immersion-tested surface in Al-alloy melt. The surface condition of H13 tool steel was modified by varying nitriding conditions and by surface blasting. In particular, long-term behavior of melt-out phenomena during immersion testing of up to 43 hours was focused in this article. It was observed that an ion-nitrided H13 surface showed higher resistance towards melt-out than a gas-nitrided or blasted surface. This was related to the surface layers that are normally formed by nitriding.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Solid State Phenomena (Volume 118)

Pages:

509-514

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.118.509

Citation:

Cite this paper

Online since:

December 2006

Authors:

Kuk Tae Youn, Young-Sang Na, Jong Hoon Lee, Young Mok Rhyim, Wee Do Yoo, Chan Gyu Lee

Keywords:

Die Casting, H13 Hot Die Steel, Melt-Out, Nitriding

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] R. Shivpuri, Y. -L. Chu, K. Venkatesan, J.R. Conrad, K. Sridharan, M. Shamim, R.P. Fetherston, Wear 192, 49 (1996).

DOI: 10.1016/0043-1648(95)06749-3

Google Scholar

[2] M. Pelizzari, A. Molinari, G. Straffelini, Surface and coatings technology 142-144, 1109 (2001).

Google Scholar

[3] A.M.D. Starling, J.R.T. Branco, Thin solid films 308-309, 436 (1997).

Google Scholar

[4] D. Heim, F. Holler, C. Mitterer, Surface and coatings technology 116-119, 530 (1999).

Google Scholar

[5] J. Walkowicz, J. Smolik, K. Miernik, J. Bujak, Surface and coatings technology 97, 453 (1997).

DOI: 10.1016/s0257-8972(97)00203-x

Google Scholar

[6] Z.W. Chen, D.T. Fraser, M.Z. Jahedi, Materials Science and Engineering A A260, 188 (1999).

Google Scholar

[7] C.R. Barrett, W.D. William, A.S. Tetelman , The principles of Engineering Materials (PrenticeHall, Inc., New Jersey, USA, 180-182 1973).

Google Scholar