عنوان
پدید آورنده
موضوع
رده
کتابخانه
محل استقرار
NATIONAL BIBLIOGRAPHY NUMBER
Number
TLets331029
TITLE AND STATEMENT OF RESPONSIBILITY
Title Proper
The design and construction of an automatic capacitance dilatometer and its use at low temperatures
General Material Designation
[Thesis]
First Statement of Responsibility
Khan, Abdur R.
.PUBLICATION, DISTRIBUTION, ETC
Name of Publisher, Distributor, etc.
Loughborough University of Technology
Date of Publication, Distribution, etc.
1982
DISSERTATION (THESIS) NOTE
Dissertation or thesis details and type of degree
Thesis (Ph.D.)
Text preceding or following the note
1982
SUMMARY OR ABSTRACT
Text of Note
An apparatus to measure linear thermal expansion of various specimens using three terminal capacitance technique has been designed and constructed. The measurement is controlled by a DAI microcomputer through an industrial rack interface which monitors all aspects of the experimental control and measurement over a 3-4 days period required for each experiment. All interfaces were "in house" designed and built and all control software was custom designed. Early experiments using an adapted Michelson interferometer method confirmed that the three terminal capacitance dilatometer can be used with confidence under specific experimental conditions and suitable guidelines were produced for their use. The apparatus has been used to measure the thermal expansion of several materials including Cr-doped GaAs and amorphous arsenic.
TOPICAL NAME USED AS SUBJECT
Solid-state physics
PERSONAL NAME - PRIMARY RESPONSIBILITY
Khan, Abdur R.
CORPORATE BODY NAME - SECONDARY RESPONSIBILITY
Loughborough University
ELECTRONIC LOCATION AND ACCESS
Electronic name
مطالعه متن کتاب p
[Thesis]
276903
a
Y
