Zobrazeno 1 - 10 of 84 pro vyhledávání: '"Stefan Junk"'
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Akademický článek
4D Printing: A Methodical Approach to Product Development Using Smart Materials
Autor: Stefan Junk, Henning Einloth, Dirk Velten
Publikováno v: Machines, Vol 11, Iss 11, p 1035 (2023)
In 4D printing, an additively manufactured component is given the ability to change its shape or function in an intended and useful manner over time. The technology of 4D printing is still in an early stage of development. Nevertheless, interesting r
Externí odkaz: https://doaj.org/article/61a31554a29140fab7174e8aa0e8c266
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2
Number of paths in oriented percolation as zero temperature limit of directed polymer
Autor: Ryoki Fukushima, Stefan Junk
Publikováno v: Probability Theory and Related Fields. 183:1119-1151
We prove that the free energy of directed polymer in Bernoulli environment converges to the growth rate for the number of open paths in super-critical oriented percolation as the temperature tends to zero. Our proof is based on rate of convergence re
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08469afa3d0f937013ba073a805a58c7
https://doi.org/10.1007/s00440-022-01130-3
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4
Potential Analysis for the Use of Bio-Based Plastics with Natural Fiber Reinforcement in Additive Manufacturing
Autor: Andreas Friedel, Stefan Junk
Publikováno v: Lecture Notes in Mechanical Engineering ISBN: 9783031288388
Plastics are used today in many areas of the automotive, aerospace and mechanical engineering industries due to their lightweight potential and ease of processing. Additive manufacturing is applied more and more frequently, as it offers a high degree
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::228873909f8221987ce1805c5ff7b346
https://doi.org/10.1007/978-3-031-28839-5_32
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5
New Characterization of the Weak Disorder Phase of Directed Polymers in Bounded Random Environments
Autor: Stefan Junk
Publikováno v: Communications in Mathematical Physics. 389:1087-1097
We show that the weak disorder phase for the directed polymer model in a random environment is characterized by the integrability of the running supremum $$\sup _{n\in \mathbb N}W_n^\beta $$ of the associated martingale $$(W_n^\beta )_{n\in \mathbb N
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b499741f53af2ae78185afdbabad3254
https://doi.org/10.1007/s00220-021-04259-9
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6
Comparison of CAD systems for generative design for use with additive manufacturing
Autor: Lukas Burkart, Stefan Junk
Publikováno v: Procedia CIRP. 100:577-582
As a reaction to the increasing market dynamics and complex requirements, today’s products need to be developed quickly and customized to the customer’s individual needs. In the past, CAD systems are mainly used to visualize the model that the pr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ddea3fe14094317f5bda26cb8d70dfa4
https://doi.org/10.1016/j.procir.2021.05.126
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8
Comparison of partition functions in a space–time random environment
Autor: Stefan Junk
Publikováno v: Journal of Statistical Physics. 181:95-115
Let $$Z^1$$ and $$Z^2$$ be partition functions in the random polymer model in the same environment but driven by different underlying random walks. We give a comparison in concave stochastic order between $$Z^1$$ and $$Z^2$$ if one of the random walk
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e990c0c429d3f6cda4b8b3b9e15ee626
https://doi.org/10.1007/s10955-020-02566-4
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