Results 221 to 230 of about 2,165,172 (354)

Spline-based feature curves from point-sampled geometry

, 2008
Joel Daniels, Tilo Ochotta, Linh K. Ha, Claudio Silva   +3 more
openalex   +2 more sources

On subjective and objective quality evaluation of point cloud geometry [PDF]

, 2017
Evangelos Alexiou, Touradj Ebrahimi
openalex   +1 more source

Differences between laboratory scanner and intra-oral scanner regarding axes and distances of three implants in a curved line when using two types of intra-oral scan bodies: in vitro study. [PDF]

Int J Implant Dent
Ben-Izhack G, Lugassy D, Nissan J, Safadi F, Shirazi T, Manor Y, Shely A.   +6 more
europepmc   +1 more source

Mechanical models favor a ramp geometry for the Ventura‐pitas point fault, California [PDF]

, 2017
S. T. Marshall, G. J. Funning, H. E. Krueger, S. E. Owen, John P. Loveless   +4 more
openalex   +1 more source

Numerical Studies of Influencing Factors on the Homogeneity of the Powder Mixture during the Powder Spreading Process of Powder Bed Fusion–Laser Beam/Metal

Advanced Engineering Materials, EarlyView.
AISI 304L stainless steel powder is mixed with silicon nitride (Si3N4) powder and processed by PBF‐LB/M, allowing partial retention of Si3N4. The numerical approach effectively predicts the Si3N4 powder homogeneity and N content distribution on the powder bed. Recent studies have focused on the alloying of nitrogen (N) in high‐alloy stainless steels by
Yuanbin Deng, Ziping Sang, Jiali Zhang, Felix Radtke, Louis Becker, Simone Herzog, Sebastian Weber, Christoph Broeckmann   +7 more
wiley   +1 more source

Luminescence lineshapes of nitrogen vacancy center in lonsdaleite and dual structure of diamond/lonsdaleite: a DFT study. [PDF]

Sci Rep
Abdelghafar KA, Choi DS, Askar KA.
europepmc   +1 more source

Hydrogel‐Based Capacitive Sensor Model for Ammonium Monitoring in Aquaculture

Advanced Engineering Materials, EarlyView.
Traditional techniques for monitoring aquaculture water quality, particularly ammonium levels, harm fish. This work presents a novel capacitive sensor with an ionic hydrogel transducer to monitor ammonium concentration in real time based on the ammonium‐induced hydrogel dissociation and osmotic pressure. Monitoring aquaculture water quality, especially
Mohammad Mirzaee, Mahdi Askari‐sedeh, Ali Zolfagharian, Mostafa Baghani   +3 more
wiley   +1 more source

Material point model and the geometry of the entropy form

, 2008
Marina Dolfin, Serge Preston, Liliana Restuccia   +2 more
openalex   +2 more sources

Multifunctional Design of Triply Periodic Minimal Surface Structures for Temporary Pediatric Fixation Devices

Advanced Engineering Materials, EarlyView.
A metallic implant's higher stiffness compared to the surrounding bone leads to stress shielding problems, causing bone density reduction and bone growth interference in pediatric patients. 3D‐printed triply periodic minimal surface structures present a promising engineering solution.
Ali Ebrahimzadeh Dehaghani, Zia Javanbakht, Martina Barzan, David G. Lloyd, Stefanie Feih   +4 more
wiley   +1 more source

Prediction of time averaged wall shear stress distribution in coronary arteries' bifurcation varying in morphological features via deep learning. [PDF]

Front Physiol
Sarkhosh MH, Edrisnia H, Raveshi MR, Sharbatdar M.   +3 more
europepmc   +1 more source