2023
DOI: 10.3390/ma16165656
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Recommendation of SLM Process Parameters Based on Analytic Hierarchy Process and Weighted Particle Swarm Optimization for High-Temperature Alloys

Ze-Jun Zhang,
Yuan-Jie Wu,
Ze-Ming Wang
et al.

Abstract: Selective laser melting (SLM) of high-temperature alloys involves intricate interdependencies among key process parameters, such as laser power and scanning speed, affecting properties such as density and tensile strength. However, relying solely on experiential knowledge for process parameter design often hampers the precise attainment of target requirements. To address this challenge, we propose an innovative approach that integrates the analytic hierarchy process (AHP) and weighted particle swarm optimizati… Show more

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Cited by 2 publications
(2 citation statements)
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“…Based on the preceding study, four parameters that influence the temperature rise of contacts in on-load tap changer vacuum interrupter chambers have been identified: contact material (A), contact thickness (B), contact pad thickness (C), and contact diameter (D), as depicted in Figure 13. The analytic hierarchy process (AHP) method was employed to determine the relative importance of different parameters and achieve a multi-factor optimization design of The analytic hierarchy process (AHP) method was employed to determine the relative importance of different parameters and achieve a multi-factor optimization design of contacts in a vacuum interrupter [26]. For the purpose of comparison, each parameter was normalized, resulting in the factor level coding Table 4 as shown below.…”
Section: Multi-factor Optimization Design Of Oltc Contactsmentioning
confidence: 99%
See 1 more Smart Citation
“…Based on the preceding study, four parameters that influence the temperature rise of contacts in on-load tap changer vacuum interrupter chambers have been identified: contact material (A), contact thickness (B), contact pad thickness (C), and contact diameter (D), as depicted in Figure 13. The analytic hierarchy process (AHP) method was employed to determine the relative importance of different parameters and achieve a multi-factor optimization design of The analytic hierarchy process (AHP) method was employed to determine the relative importance of different parameters and achieve a multi-factor optimization design of contacts in a vacuum interrupter [26]. For the purpose of comparison, each parameter was normalized, resulting in the factor level coding Table 4 as shown below.…”
Section: Multi-factor Optimization Design Of Oltc Contactsmentioning
confidence: 99%
“…The analytic hierarchy process (AHP) method was employed to determine the relative importance of different parameters and achieve a multi-factor optimization design of contacts in a vacuum interrupter [ 26 ]. For the purpose of comparison, each parameter was normalized, resulting in the factor level coding Table 4 as shown below.…”
Section: Multi-factor Optimization Design Of Oltc Contactsmentioning
confidence: 99%