Results 1 to 10 of about 1,161,749 (179)
Covid-19 and G-Shaped Recovery: A New Form of Recovery Shape [PDF]
Облік і фінанси, 2022 The uneven recovery in the world economy since the start of Covid-19 wreaking havoc in 2020 has given us a new shape in economic development: the K-shape.
Arif Budimanta +5 more
doaj +2 more sources
Cellulose Nanofibrils/Xyloglucan Bio-Based Aerogels with Shape Recovery [PDF]
Gels, 2021 Bio-based aerogels containing cellulose nanofibrils (CNFs) are promising materials due to the inherent physical properties of CNF. The high affinity of cellulose to plant hemicelluloses (xyloglucan, xylan, pectin) is also an opportunity to develop ...
Samuel Mandin +6 more
doaj +2 more sources
Shape recovery and irrecoverable strain control in polyurethane shape-memory polymer [PDF]
Science and Technology of Advanced Materials, 2008 In shape-memory polymers, large strain can be fixed at a low temperature and thereafter recovered at a high temperature. If the shape-memory polymer is held at a high temperature for a long time, the irrecoverable strain can attain a new intermediate ...
Hisaaki Tobushi et al
doaj +3 more sources
Tubular Scaffold with Shape Recovery Effect for Cell Guide Applications [PDF]
Journal of Functional Biomaterials, 2015 Tubular scaffolds with aligned polylactic acid (PLA) fibres were fabricated for cell guide applications by immersing rolled PLA fibre mats into a polyvinyl acetate (PVAc) solution to bind the mats.
Kazi M. Zakir Hossain +4 more
doaj +2 more sources
Shape and Pose Recovery from Planar Pushing [PDF]
2015 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2015 Tactile exploration refers to the use of physical interaction to infer object properties. In this work, we study the feasibility of recovering the shape and pose of a movable object from observing a series of contacts.
Leonard, John Joseph +2 more
core +6 more sources
A Fast Shape-from-Focus-Based Surface Topography Measurement Method
Sensors, 2021 Shape from focus is an accurate, but relatively time-consuming, 3D profilometry technique (compared to e.g., laser triangulation or fringe projection). This is the case because a large amount of data that needs to be captured and processed to obtain 3D ...
Jona Gladines +3 more
doaj +1 more source
Functionalized TMC and ε-CL elastomers with shape memory and self-healing properties
Frontiers in Bioengineering and Biotechnology, 2023 Introduction: Smart elastomers, which possess self-healing and shape memory capabilities, have immense potential in the field of biomedical applications.
Siwen Chen +10 more
doaj +1 more source
Shape recovery for sparse‐data tomography [PDF]
Mathematical Methods in the Applied Sciences, 2017 A two‐dimensional sparse‐data tomographic problem is studied. The target is assumed to be a homogeneous object bounded by a smooth curve. A nonuniform rational basis splines (NURBS) curve is used as a computational representation of the boundary. This approach conveniently provides the result in a format readily compatible with computer‐aided design ...
Heikki Haario +5 more
openaire +2 more sources
Macromolecular Materials and Engineering, 2023 In this research, polyvinyl chloride (PVC) with excellent shape‐memory effects is 4D printed via fused deposition modeling (FDM) technology. An experimental procedure for successful 3D printing of lab‐made filament from PVC granules is introduced. Macro‐
Mohammad Aberoumand +8 more
doaj +1 more source
Materials Research Express, 2020 The aim of the study was to obtain a smart textile material with shape memory alloys. NiMn-based shape memory alloy was produced by arc melting system for this purpose.
Esra Topel-Zeren +2 more
doaj +1 more source