Crashworthiness Optimisation of DP980/CFRP Hybrid Battery Pack Bottom Shell under Lateral Impact A Data-Driven Approach Integrating Machine Learning Surrogates and Multi Criteria Decision Making

Lingua: inglese

Editore: Eliva Press, 2026

9999355838 / 9789999355834

Da: Home-set, Mannheim, GermaniaHome-set

Venditore con 5 stelle

Venditore AbeBooks dal 13 aprile 2026

Brossura

Condizione: Nuovo

EUR 77,50

EUR 49,90 spedizione 
Spedito da Germania a U.S.A.

Quantità: 2 disponibili

Aggiungi al carrello
Resi gratuiti per 30 giorni

Descrizione dell’articolo da parte del venditore

Electric Vehicles Are Redefining Modern Transportation. As the Global Fleet Surpasses 57 Million Units, Battery Safety Has Become a Critical Engineering Priority. A Single Lateral Impact Can Compress Battery Modules Beyond 20 MPa. Above That Threshold, Internal Short Circuits and Thermal Runaway Begin. This Thesis Attacks the Problem at Its Structural Root. It Presents the First Systematic Study of DP980 High-Strength Steel Paired with Unidirectional Carbon Fibre-Reinforced Polymer as a Hybrid Bottom Shell for EV Battery Packs under Lateral Bar Impact. Two Laminate Topologies Are Examined. In the SC-Type, DP980 Forms the Outer Layer. In the CS-Type, CFRP Takes the Outer Position and DP980 Serves as the Inner Liner.The Research Is Built on 258 Abaqus/Explicit Finite Element Simulations Across Five Impact Velocities and Two Impact Positions, Generated by Latin Hypercube Sampling. Eight Machine Learning Surrogate Models Are Trained on This Dataset. The MPA-SVR Architecture Emerges as the Top Performer. It Achieves an R? of.9941 for Energy Absorption and.9980 for Peak Deformation. Three Multi-Criteria Decision Methods Converge Unanimously on the Same Answer. TOPSIS, Grey Relational Analysis, and Hybrid GRA-TOPSIS All Select the CS-Type as the Primary Optimal Design. Its Specification Is a 1.5 mm CFRP Outer Layer Paired with a.6 mm DP980 Inner Liner. Against the Monolithic DP980 Baseline, This Delivers a 10.94% Gain in Specific Energy Absorption, a 3.69% Reduction in Deformation, and an 11.82% Reduction in Structural Mass. Two Independent Loading Scenarios Confirm the Result. Sprache: Englisch Gewicht in Gramm: 234.…

Titolo
Crashworthiness Optimisation of DP980/CFRP Hybrid Battery Pack Bottom Shell under Lateral Impact A Data-Driven Approach Integrating Machine Learning Surrogates and Multi Criteria Decision Making
Autore
MD Moniur Rahman Ratan
Editore
Eliva Press
Anno di pubblicazione
2026
Condizione
Neu
Rilegatura
Softcover/Taschenbuch
Lingua
inglese
ISBN 10
9999355838
ISBN 13
9789999355834
Peso dell'articolo
234 grammi

Home-set

Mannheim, Germania

Venditore con 5 stelle

Venditore AbeBooks dal 13 aprile 2026

Tariffe di spedizione da Germania a U.S.A.

ArticoloDa 10 a 12 giorni lavorativiDa 8 a 10 giorni lavorativi
Primo articoloEUR 49,90EUR 75,00
I tempi di consegna sono stabiliti dai venditori e variano in base al corriere e al paese. Gli ordini che devono attraversare una dogana possono subire ritardi e spetta agli acquirenti pagare eventuali tariffe o dazi associati. I venditori possono contattarti in merito ad addebiti aggiuntivi dovuti a eventuali maggiorazioni dei costi di spedizione dei tuoi articoli.

Metodi di pagamento

  • Visa
  • Mastercard
  • American Express
  • Carte Bleue
  • Apple Pay
  • Google Pay
  • Assegno

Specializzazione

Buch

Informazioni sull’azienda del venditore

Home-set

Germania