skip to main content
DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Double bevel construction of a diamond anvil

Abstract

A double or multiple bevel culet geometry is used on a diamond anvil in a high pressure cell apparatus to provide increased sample pressure and stability for a given force applied to the diamond tables. Double or multiple bevel culet geometries can also be used for sapphire or other hard crystal anvils. Pressures up to and above 5 Megabars can be reached.

Inventors:
 [1]
  1. San Mateo, CA
Issue Date:
Research Org.:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
OSTI Identifier:
866734
Patent Number(s):
4776223
Assignee:
United States of America as represented by United States (Washington, DC)
Patent Classifications (CPCs):
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
DOE Contract Number:  
W-7405-ENG-48
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
double; bevel; construction; diamond; anvil; multiple; culet; geometry; pressure; cell; apparatus; provide; increased; sample; stability; force; applied; tables; geometries; sapphire; hard; crystal; anvils; pressures; megabars; reached; provide increased; cell apparatus; force applied; diamond anvil; pressure cell; /73/356/425/

Citation Formats

Moss, William C. Double bevel construction of a diamond anvil. United States: N. p., 1988. Web.
Moss, William C. Double bevel construction of a diamond anvil. United States.
Moss, William C. Fri . "Double bevel construction of a diamond anvil". United States. https://www.osti.gov/servlets/purl/866734.
@article{osti_866734,
title = {Double bevel construction of a diamond anvil},
author = {Moss, William C},
abstractNote = {A double or multiple bevel culet geometry is used on a diamond anvil in a high pressure cell apparatus to provide increased sample pressure and stability for a given force applied to the diamond tables. Double or multiple bevel culet geometries can also be used for sapphire or other hard crystal anvils. Pressures up to and above 5 Megabars can be reached.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1988},
month = {1}
}

Patent:

Save / Share: