Fundamentals of Plastics Testing
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3 DAY LECTURE/WORKSHOP
OFFERED ONCE:
March 15-17, 2010 (CRS# 00.748-002)
8:30am-5:00pm
TUITION: $1195
OVERVIEW
This program provides an overview of the significance of testing plastics
materials, including selecting the appropriate protocol, specimen preparation,
sampling and conditioning, and data generation and interpretation. Attention
will be focused on the concept of “uncertainty budget” and will investigate
primary and secondary sources of error for several principal physical
properties. Both in-class lecture and hands-on training will be used as well as
selected laboratory demonstrations. This seminar is designed for laboratory
personnel who want to develop an enhanced appreciation for plastics materials
testing methodology.
CONTENT
Review of Appropriate ASTM, ISO and Other International Standards-Developing
Organizations
Review of ASTM D4000 Class Protocol for Preparation, Sampling, Conditioning,
Data Generation, and Interpretation
Typical Mechanical Properties
- Tensile
- Flexural and stiffness
- Hardness
- Impact toughness (pendulum, falling weight)
- Creep Behavior
Key Thermal Properties
- Distortion Temperature Under Load (DTUL)
- Glass Transition Temperature (Tg)
- Flammability & smoke generation/density
- Coefficient of Linear Thermal Expansion (CLTE)
Molecular Weight Determinations- Steady shear of polymer solutions (spindle rheometry)
- Steady shear of polymer melts (capillary, torque rheometry)
- Dynamic Mechanical Rheological Testing (DMRT) of polymer melt viscosity, solid
(functional) behavior and time-temperature superpositioning
INSTRUCTOR
Professor Stephen Burke Driscoll
© 1995-2009 University of Massachusetts Lowell,
Continuing Studies, Corporate & Distance Education