Results 61 to 70 of about 315,378 (316)

Uniqueness for plane crack problems in dipolar gradient elasticity and in couple-stress elasticity [PDF]

open access: yes, 2005
The present work deals with the uniqueness theorem for plane crack problems in solids characterized by dipolar gradient elasticity. The theory of gradient elasticity derives from considerations of microstructure in elastic continua [Mindlin, R.D., 1964 ...
Georgiadis, H.G.   +5 more
core   +1 more source

Elastic Spatial Query Processing in OpenStack Cloud Computing Environment for Time-Constraint Data Analysis

open access: yesISPRS International Journal of Geo-Information, 2017
Geospatial big data analysis (GBDA) is extremely significant for time-constraint applications such as disaster response. However, the time-constraint analysis is not yet a trivial task in the cloud computing environment. Spatial query processing (SQP) is
Wei Huang   +3 more
doaj   +1 more source

Light‐Assisted 3D Printing Techniques and Photocrosslinking Strategies: Recent Advances in Musculoskeletal Tissue Engineering

open access: yesAdvanced Engineering Materials, EarlyView.
In this review, the current state of light‐assisted 3D printing as it pertains to engineering musculoskeletal tissues including bone, cartilage, skeletal muscle, tendon, and ligaments is summarized. Common printing techniques, photoreactive materials, and study design choices are compiled and reviewed.
Meagan Morgan, Bin Zhang, Roger Narayan
wiley   +1 more source

Variable Stiffness Flexure Structures Enabled by Phase‐Change Gallium and Adhesive Interfacial Locking for Soft Robotic Applications

open access: yesAdvanced Engineering Materials, EarlyView.
A flexure‐based variable stiffness structure is developed by integrating phase‐change modulation and adhesive interfacial locking of gallium. The design enables a wide stiffness variability, transitioning from soft, flexible behavior to rigid, load‐supporting performance.
Sungjin Kim   +2 more
wiley   +1 more source

A Prospective, Open-Label Study to Evaluate the Impact of VYC-12L Injection on Skin Quality Attributes in Healthy Volunteers

open access: yesClinical, Cosmetic and Investigational Dermatology, 2022
Marva Safa,1 Audrey Natalizio,2 Christopher K Hee3 1La Jouvence, Neuchâtel, Switzerland; 2Eurofins Dermscan Pharmascan, Villeurbanne, France; 3Allergan Aesthetics, an AbbVie company, Irvine, CA, USACorrespondence: Marva Safa, La Jouvence, Rue de l ...
Safa M, Natalizio A, Hee CK
doaj  

Meningkatkan Hasil Belajar Siswa Melalui Penerapan Pembelajaran Kooperatif Tipe Think Pair-Share(TPS)

open access: yesBerkala Ilmiah Pendidikan Fisika, 2013
The low student’s achievement in physics is supposed because of the lack of variation in teacher learning model used. It has an impact on students' social skills. Their skills are lower and  the students tend to be passive.
Bratanata Sanjaya   +2 more
doaj   +1 more source

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar   +2 more
wiley   +1 more source

Derivation of the Hicks Elasticity of Substitution from the Input Distance Function [PDF]

open access: yes
The Hicks or direct elasticity of substitution is traditionally derived from the production function. This paper exploits duality theory to present a more general derivation from the input distance function, which is exactly dual to the Shadow Elasticity
Stern, David I.
core   +1 more source

Choreographed Soft Morphologies: exploring new ways of ideating soft architecture through material elasticity

open access: yesTemes de Disseny, 2018
This research aims to contribute to the current field of architectural design by offering evidence of how a collaborative and embodied approach to soft architecture can inform a new physical-digital design process.
Marina Castán, Daniel Suárez
doaj  

Dynamics of a goshawk population across half a century is driven by the variation of first‐year survival

open access: yesEcology and Evolution
Population dynamics are driven by stochastic and density‐dependent processes acting on demographic rates. Individuals differ demographically, and to capture these differences, models of population dynamics are usually structured by age and stage, rarely ...
Michael Schaub   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy