MS and Postdoctoral Opportunity in Ceramic Matrix Composites
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Blog posts
Post-doctoral Fellow in multiscale topology optimization and additive manufacturing of lattice structures at at HKU
Applications are invited for appointment as Post-doctoral Fellow in multiscale topology optimization and additive manufacturing of lattice structures in the Department of Orthopaedics and Traumatology (Ref.: 500412), to commence as soon as possible for one to three year(s), with the possibility of renewal subject to satisfactory performance. A highly competitive salary (above HK$30,000 per month, low tax rate) commensurate with qualifications and experience will be offered, in addition to annual leave and medical benefits.
PhD/postdoc vacancy (4 years) on development of topology optimization algorithms for functionally graded materials
Wire Arc Additive Manufacturing or WAAM techniques are attracting interest from the manufacturing industry because of their potential to produce large metal components with low cost and short production lead time. This process exists alongside other high deposition rate metal AM technologies such as powder and wire based DED. While these use either laser or an electron beam as energy source to melt a metal powder or wire, WAAM technologies melt metal wire using an electric arc.
EML Webinar by Prof. Chiara Daraio on July 1, 2020: The Mechanics of Robotic Matter
EML Webinar on July 1, 2020 will be given by Prof. Chiara Daraio at Caltech via Zoom meeting. Discussion leader: Teng Li, University of Maryland.
Title: The mechanics of Robotic Matter
Time: 7 am California, 10 am Boston, 3 pm London, 10 pm Beijing on July 1, 2020
Zoom Link: https://harvard.zoom.us/j/271079684
How useful are formal hierarchies? A case study on averaging dislocation dynamics to define meso-macro plasticity
A formal hierarchy of exact evolution equations are derived for physically relevant space-time averages of state functions of microscopic dislocation dynamics. While such hierarchies are undoubtedly of some value, a primary goal here is to expose the intractable complexity of such systems of nonlinear partial differential equations that, furthermore, remain ‘non-closed,’ and therefore subject to phenomenological assumptions to be useful. It is instead suggested that such hierarchies be terminated at the earliest stage possible and effort be expended to derive closure relations for the ‘non-closed’ terms that arise from the formal averaging by taking into account the full-stress-coupled microscopic dislocation dynamics (as done in [CPZ+ 20]), a matter on which these formal hierarchies, whether of kinetic theory type or as pursued here, are silent.
Immediate PhD Position in Computational Engineering at the University at Buffalo for Fall/Spring 2020
An immediate Ph.D. position is available in the Predictive Computational Engineering (PCE) Lab in the Department of Mechanical and Aerospace Engineering. The research project aims at developing novel computational methods for predictive modeling and uncertainty quantification of biomimetic-inspired materials systems. Candidate should already be in the U.S. and must have a Master's degree in engineering or applied math. A strong background in computational and applied mechanics is desired. If interested, contact Dr.
Postdoctoral positions in computational atomistic modeling
Two postdoctoral positions are available in the laboratory of physical metallurgy in CEA Saclay (France) for two years starting this Fall 2020 to work either on the thermodynamic modeling of Ti-Zr-O alloys using ab initio calculations, or on the interaction between dislocations and precipitates in Zr-Nb alloys using molecular dynamics.
1) Modeling of Ti-Zr-O thermodynamics from ab initio calculations
Foundational Research in Robotics (Robotics) Program: CAREER Office Hours
NOTE: This announcement is relevant to US academic researchers only.
NSF will host a series of virtual office hours for researchers considering submitting a CAREER proposal to the new Foundational Research in Robotics (Robotics) program this summer. Come prepared to ask questions to the Robotics program directors or just join to hear what others want to know.
Topic: Robotics Program: CAREER Office Hours
Extreme Mechanics Letters receives its 2019 CitesScore: 7.9
Based on the newly released 2019 CiteScore™ values by Elsevier, Extreme Mechanics Letters received a CiteScore of 7.9, exemplifying
