Crack Shape Monitoring Using A-C Field Measurements

DA Topp; WD Dover

doi:10.1520/STP32881S

SYMPOSIA PAPER Published: 01 January 1985

STP32881S

Crack Shape Monitoring Using A-C Field Measurements

Source

A multi-central processing unit (CPU) computer network has been installed at University College London for fatigue tests and automatic inspection work. This system is described, together with a newly developed alternating-current field measurement inspection system for crack measurement, in use on some novel stress corrosion tests. The complete system makes it possible to conduct tests where the crack shape evolution can be monitored.

Author Information

Topp, DA

London Centre for Marine Technology, University College London, Torrington Place, London, England

Dover, WD

London Centre for Marine Technology, University College London, Torrington Place, London, England

Shipping & Handling

Domestic Shipping

Domestic orders are delivered via United Parcel Service (UPS) or United States Postal Service (USPS). Transit times average 3 to 5 business days. Please be aware that UPS will not deliver packages to Post Office Boxes.

Domestic Rush Orders

Please Contact Us.

International Standard Shipping

International orders are delivered via courier post services which can be either a postal service, courier service, or a combination of both. Standard Service is untraceable. Please allow 4-7 weeks for delivery.

International Expedited Shipping

Please Contact Us.

Please be aware that carriers will not deliver packages to Post Office Boxes. Because of the variability of customs processes and procedures in different countries, ASTM International cannot guarantee transit times to international destinations. Customs duty and taxes are the responsibility of the consignee.

Shipping & Handling charges follow the rate schedule, below:

Order Total	Shipping & Handling Fee (US Domestic)
Up to $50.00	$18.72
$50.01 to $100.00	$20.80
$100.01 to $150.00	$29.52
$150.01 to $250.00	$39.09
$250.01 to $500.00	$56.25
$500.01 to $750.00	$76.42
$750.01 to $1000.00	$93.15
$1000.01 to $1500.00	$121.27
$1500.01 to $2500.00	$158.38
$2500.01 to $4999.00	$209.04
$5000.00 to higher	FREE

Order Total	Shipping & Handling Fee (International)
Up to $50.00	$68.72
$50.01 to $100.00	$70.80
$100.01 to $150.00	$79.52
$150.01 to $250.00	$89.09
$250.01 to $500.00	$106.25
$500.01 to $750.00	$126.42
$750.01 to $1000.00	$143.15
$1000.01 to $1500.00	$171.27
$1500.01 to $2500.00	$208.38
$2500.01 to $4999.00	$259.04
$5000.00 to higher	FREE

Shipping and Handling charges are approximate. Additional charges may be incurred if your order requires multiple shipments. This does not apply to complete sets and sections.

Reprints and Permissions

Reprints and copyright permissions can be requested through the
Copyright Clearance Center

Details

Developed by Committee: E08

Pages: 86–100

DOI: 10.1520/STP32881S

ISBN-EB: 978-0-8031-4942-7

ISBN-13: 978-0-8031-0421-1

Crack Shape Monitoring Using A-C Field Measurements

Author Information

Related

Reprints and Permissions

Details