GMW GMW14035 Piston Pin Cyclic Fatigue Test

	Purchase Information Use this form to request purchase information on GMW online subscriptions. GMW Collections First Name: Last Name: Email address:

Document GMW GMW14035 is offered by IHS as part of an online subscription. This subscription contains many documents on the same topic.

You may also purchase this document alone from the IHS Standards Store.

GMW GMW14035 Document Information:

Title
Piston Pin Cyclic Fatigue Test

GM Worldwide

Publication Date:
Dec 1, 2004

Scope:

Note: Nothing in the specification supersedes applicable laws and regulations unless specific exemption has been obtained.

Note: In the event of conflict between the English and domestic language, the English language shall take precedence.

Purpose. The purpose of this test is to evaluate the fatigue performance of the piston pin when subjected to design load or other designated loads so as to produce bending and ovalization stresses. This procedure is used to validate piston pins produced by current and new suppliers. The procedure is one of the test criteria utilized for development, validation and quality audit testing of piston pins, not the billet. This procedure is generally required as a A/B comparison purposes when change to process, material, heat treatment, and or supplier is intended.

In general, the test set-up should allow the piston pin to experience similar conditions as in connecting rod, piston and pin assembly.

Applicability. The procedure is written in generic terms to cover all types of piston pins, and applicable to regular fatigue test and step fatigue test.

About IHS
IHS (NYSE: IHS) is a leading global provider of critical technical information, decision-support tools and related services in a number of industries including aerospace and defense, automotive, construction, electronics, and energy. IHS serves customers ranging from large governments and multinational corporations to smaller companies and technical professionals in more than 100 countries. IHS been in business for more than 45 years and employ more than 2,300 people around the world.