REGULARITIES OF THE STRUCTURE FORMATION OF THE THERMAL ZONE DURING THERMAL CUTTING OF METAL

Abstract

The features of phase and structural transformations during thermal cutting of steel are in-vestigated. The influence of the cutting method on the depth of the melted and transition sections is given. The phenomena connected with the process of solidification after cutting are described. The influence of the cooling rate on the structure of metal in the cutting zone is considered.

Authors and Affiliations

A. Sumets, V. Kassov

Keywords

Related Articles

CLASSIFICATION OF METHODS FOR INJURY ANALYSIS

Existing methods of injury analysis have been considered and their classification has been made.

[b]DEVELOPMENT OF A MATHEMATICAL MODEL OF TANDEM SCRAPERS[/b]  

Performance of the tandem scraper in the pushing mode, when coupled, while the forward scraper is digging has been considered; and deformation of the drawbar springing element has been analyzed. A procedure for load calc...

INCREASE OF STRUCTURAL STABILITY AND PROPERTIES OF HEAT-RESISTANT NICKEL ALLOYS FOR THE GAS-TURBINE ENGINES BLADES BY NANOMATERIAL TREATMENT

Improving the quality of mechanical properties of heat-resistant nickel alloys for gas turbine engine blades. Material and literature. The object of study is multicomponent casting heat-resistant nickel al-loys for GTE...

ПОВЫШЕНИЕ ДОЛГОВЕЧНОСТИ ПОРШНЕВЫХ КОЛЕЦ МЕТОДОМ ДВУХПРОВОЛОЧНОЙ МЕТАЛЛИЗАЦИИ

Повышение надежности и долговечности поршневых колец, работающих в условиях трения и износа, требует совершенствования существующих и разработки новых технологий. Существующие упрочняющие технологии несовершенны, так как...

[b]ATTACHMENTS OF COMBINED ACTION FOR ELIMINATING UNDESIRABLE VEGETATION[/b]

A design of attachments used to eliminate undesirable vegetation in soil-reclamation canals using a combined method has been considered. 

Download PDF file
  • EP ID EP244629
  • DOI -
  • Views 60
  • Downloads 0

How To Cite

A. Sumets, V. Kassov (2017). REGULARITIES OF THE STRUCTURE FORMATION OF THE THERMAL ZONE DURING THERMAL CUTTING OF METAL. Вестник Харьковского национального автомобильно-дорожного университета, 77(), 166-170. https://europub.co.uk./articles/-A-244629