SAMPE Journal - November/December 2021 - 36
FEATURE / LASER-SINTERING PROCESS
using the laser sintering system that was developed.
Initial operating points for the relevant influencing
parameters (nozzle temperature, distance, feed
rate, geometry) were identified with the aid of an
influence analysis and eventually single rovings
made of carbon were integrated into sintered
tensile specimens.
Furthermore, regarding the exploitation of
sintered CFRP components' lightweight potential,
a comprehensive understanding of this novel
process must first be acquired. Future research
work will therefore focus on a more detailed
investigation of the influencing variables and
interactions. An initial investigation needs to focus,
for example, on analysing the nozzle parameters
(geometry, surface) in order to quantify machineside
influencing variables and interactions. A
subsequent study can include an investigation and
optimization of the process parameters to be set to
obtain further operating points.
ACKNOWLEDGMENT
The authors would like to thank the Vector Stiftung
for the financial support and for the possibility to
conduct the investigations within this project.
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OVER 50 YEARS ADVANCED COMPOSITES
& FRP COMPOSITES EXPERIENCE
Dr. Scott W. Beckwith is recognized internationally as a key technical expert with services on critical U.S.
Government and industry committees, and professional society advisory boards, in areas of commercial
and aerospace composites design and manufacturing technology. Dr. Beckwith delivers extensive consulting
services catered to what each client needs. As a seasoned Engineering Consultant, he will work closely with
you to develop actionable plans to help reach your goals.
Expert Witness, Litigation, Insurance
and Patent Technology Areas
■ Composite materials and processing technologies
■ Advanced composites and FRP composites
■ Failure investigation and process deficiencies
■ Pressure vessels, pipe and fittings, tanks
■ Sports/recreational products (bikes, arrows, etc.)
■ Composites product liability failures
Composite Materials and Structures
■ Carbon Fiber Technology
■ Manufacturing of Advanced & FRP Composites
■ Composites and Plastics Failure & Forensics
Training and Workforce Development
■ In-plant Training
■ Seminars, Workshops and Tutorials
Expert Witness.
Composites Professional.
Trusted Adviser.
Effective Instructor.
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Baumann
F (2020)
Additive
Fertigung
von
CONTACT SCOTT TODAY FOR A CONSULTATION.
Scott W. Beckwith, PhD, FSAMPE
President, BTG Composites Inc.
Office: (801) 262-8307
Cell: (801) 232-5407
swbeckwith@aol.com
4956 S. Jordan Canal Road
Taylorsville, Utah 84129-2202
www.btgcompositespro.com
endlosfaserverstärkten Kunststoffen mit dem ARBURG
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36 | SAMPE JOURNAL | NOVEMBER/DECEMBER 2021
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SAMPE Journal - November/December 2021
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