Article | REF: J2240 V1

Planning formulation experiments: screening

Authors: Didier MATHIEU, Roger PHAN-TAN-LUU

Publication date: December 10, 2000

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!


Français

2. Independent factor screening

The first type of screening studied here consists in determining whether, for each factor under consideration, switching from one level to another causes a significant change in the response(s) measured.

Example

Do variations in the rolling temperature of an alloy (within a given range), the extrusion speed of a thermoplastic, the addition or non-addition of an antioxidant, or the use of a raw material of origin A, B or C have an influence on a property of the manufactured product?

This type of problem is universal and can be encountered by any experimenter. It enables the formulator, for example, to select one or two additives from several proposed, or to show that raw material conditioning has no influence... Screening matrices and the corresponding analysis tools are essentially designed...

You do not have access to this resource.

Exclusive to subscribers. 97% yet to be discovered!

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!


The Ultimate Scientific and Technical Reference

A Comprehensive Knowledge Base, with over 1,200 authors and 100 scientific advisors
+ More than 10,000 articles and 1,000 how-to sheets, over 800 new or updated articles every year
From design to prototyping, right through to industrialization, the reference for securing the development of your industrial projects

This article is included in

Formulation

This offer includes:

Knowledge Base

Updated and enriched with articles validated by our scientific committees

Services

A set of exclusive tools to complement the resources

Practical Path

Operational and didactic, to guarantee the acquisition of transversal skills

Doc & Quiz

Interactive articles with quizzes, for constructive reading

Subscribe now!

Ongoing reading
Independent factor screening
Outline