Results 81 to 90 of about 4,022,812 (293)

A Thermodynamic Constitutive Model for Stress Induced Phase Transformation in Shape Memory Alloys

open access: yes, 2002
In this paper a thermodynamic constitutive model is developed for stress induced phase transformation in single crystalline and polycrystalline shape memory alloys (SMAs). Volume fractions of different martensite variants are chosen as internal variables
Huang, WM (reprint author), Nanyang Technol Univ, Ctr Adv Numer Engn Simulat, Nanyang Ave, Singapore 639798, Singapore.   +10 more
core   +1 more source

Robust Rigid Shape Registration Method Using a Level Set Formulation

open access: yes, 2010
This paper presents a fast algorithm for robust registration of shapes implicitly represented by signed distance functions(SDF). The proposed algorithm aims to recover the transformation parameters( scaling, rotation, and translation) by minimizing the ...
Mark S. Nixon   +5 more
core   +2 more sources

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Shape Machine and Parametrics

open access: yes, 2019
Presented as part of the Shape Machine Symposium on April 11, 2019 at 11:15 a.m. in the John & Joyce Caddell Building, Flex Space.James Park is a PhD Student in the School of Architecture at the Georgia Institute of Technology. His research investigates
Park, James
core   +1 more source

Reversible shape transformations through continuous deformations in soft responsive self-repairing solids using voxel techniques

open access: yesMaterials & Design
Voxel modeling is a technique in which an object is represented by an array of cubes. One advantage in design-for-manufacturing is that selected voxels may be assigned desired responsive properties through additive manufacturing.
Chandramohan Abhishek   +1 more
doaj   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

MVTN: Multi-View Transformation Network for 3D Shape Recognition

open access: yes, 2021
pytorch implementation of the ICCV'21 paper "MVTN: Multi-View Transformation Network for 3D Shape ...
Hamdi, Abdullah   +5 more
core   +1 more source

Infrared imaging of TiNi shape memory alloy subjected to deformation at various temperatures

open access: yesEPJ Web of Conferences, 2010
The infrared imaging of stress-induced martensitic transformation occurring in TiNi shape memory alloy subjected to deformation in various conditions has been presented.
Pieczyska E.A., Tobushi H.
doaj   +1 more source

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