sharon kao-walter – Product Development Research Lab

Bonding analysis of ultrasonic welded multi-wire joints with additional root gaps

2nd February 2025
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Abstract This work presents four sets of welded multi-wires on Cu sheet (e.g., A-(95/95mm2), B-(35, 35, 25/35, 35, 25 mm2), C-(50, 35, 10/50, 35, 10 mm2), D-(35, 35, 25/50, 35, […]

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Microstructural and Mechanical Characteristics Examination of Ultrasonically Welded Joints Using Orthogonal Experimentation

19th June 2024
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Abstract In this paper, we present an investigation of ultrasonic welding performance for 25 mm2 copper wire and T2 copper plate across various welding parameters using orthogonal experimentation. The objective of […]

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Academic Ceremony 2021

14th October 2021
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8th of October was the Academic Ceremony at BTH with promotion of PhD’s and installation of professors among other things on the agenda. From Product Development Research Lab and the […]

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Studenter prisade av Sparbanksstiftelsen Kronan

29th November 2020
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På den årliga stipendieutdelningen från Sparbanksstiftelsen Kronan (i år online pga pandemin) fick fyra examensarbeten från BTH Maskinteknik priser. 100.000 kr Johan Olsson och Axel Sjöberg (civilingenjör) för arbetet “In-house […]

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PREDICT | 2020-2024

28th October 2020
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Concluding remarks and results PREDICT has generated results and tools that are used to increase reliability of failure prediction of sheet metal forming simulation in finite element models (FE-model). The […]

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Nya arbetssätt ska stärka svensk fordonsindustri

28th October 2020
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BTH får drygt 6,5 miljoner kronor av Vinnova för arbetet att förutse och förhindra sprickor som uppstår vid plåtformning

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Congratulations Shafiqul Md Islam, PhD!

20th September 2019
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Today, Shafiqul had a morning of presentation and discussion as he defended his PhD thesis “Fracture and Delamination in Packaging Materials: A Study of Experimental Methods and Simulation Techniques” in front […]

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VIPP – Volvo Industrial PhD Programme

6th October 2018
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At Volvo Cars annual VIPP meeting, BTH’s PhD student Johan Pilthammar presented his research findings and received very good comments from the management team. His supervisor Prof. Sharon Kao- Walter […]

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Center of Excellence – stamping (förstudie) | 2018-2019

3rd September 2018
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Förstudien kommer att handla om hur ett “Center of excellence” inom området stamping ska utformas och etableras i Olofström/Blekinge. Förstudiens mål är att arbeta fram en komplett verksamhetsplan för hur […]

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BTH-forskare i Kina för att diskutera hållbar produktion

24th April 2018
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En delegation bestående av forskare från bland annat BTH, Lunds universitet, Swerea IVF, Tetra Pak och Volvo Cars har diskuterat hållbar materialformning och dess tillämpningar inom bil- och förpackningsindustrin vid ett veckolångt besök i Kina. Symposiet arrangerades av BTH, Shanghai Polytechnic University och Kunming University of Science and Technology.

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