COOLING RATES IN SPLAT COOLING.

Abstract

Calculations and experimental observations made on cooling rates during splat quenching are presented. Three possible types of cooling behavior are discussed: ideal cooling, intermediate cooling, and Newtonian cooling. The effects of splatting-process variables on the cooling rates are described, the most important of these variables being splat thickness and the quality of the thermal contact between the splat and substrate. Splat-cooling rates range typically from 10,000 to above 10 to the 10th power C/sec., depending on the actual conditions. (Author)

Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1966
Accession Number
AD0639092

Entities

People

  • Robert C. Ruhl

Organizations

  • Massachusetts Institute of Technology

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Acquisition
  • Data Acquisition
  • Geometry
  • Mathematics
  • Observation
  • Quenching
  • Substrates
  • Thickness

Fields of Study

  • Physics

Readers

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  • Mathematics or Statistics
  • Thermal Physics or Thermal Science.