Results 111 to 120 of about 67,800 (303)

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

Math around us - issue of the Golden section

, 2015
Diploma thesis is intended as material for general public. The thesis includes construction methods of the Golden Section and calculation of the Golden Number and its properties.
CUKROVÁ, Jana
core  

Natural Bone‐Derived Ceramic Scaffolds Functionalized with Chitosan‐Gold, Chitosan‐Magnesium, and Chitosan‐Zinc for Enhanced Antibacterial Activity

Advanced Engineering Materials, EarlyView.
This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove organic matter, producing porous, mineral‐rich scaffolds.
Mohamad Hassan Taherian, Anh Thi Le, Anh Thi Van Le, Dung My Thi Dang, Tin Chanh Duc Doan, Chien Mau Dang, Martin Bolduc   +6 more
wiley   +1 more source

Geometric Analysis of Mass Formation and Proportions in Combined Function Buildings in Anatolian Seljuk Architecture

Art-Sanat
Throughout the Anatolian Seljuk Period, numerous examples of buildings with combined functions were built. The precise proportions or design decisions that underlie the division of various functional masses in combined-function buildings are unknown. The
Funda Gençer
doaj   +1 more source

Molecular Dynamics Studies of Shape Memory Polymers: From Bead–Spring Models to Atomistic Simulations

Advanced Engineering Materials, EarlyView.
Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley   +1 more source

Dıvıne Proportıons Of Class Iıı Patıents Treated Wıth Mandıbular Set-Back Or Combıned Surgery Before And After Orthognathıc Treatment

Turkish Journal of Orthodontics, 1995
10 skeletal class III patients treated with mandibular set-back surgery and 10 skeletal class III patients treated with maxillary advancement and/or impaction with mandibular set back surgery were evaluated for this study.
Ayhan Enacar, Bülent Haydar, İlken Kocadereli, Tülin Uğur, Ata Aksoy   +4 more
doaj   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

The Golden Section and Fibonacci Numbers

, 1967
The golden section is one of many mathematical discoveries which originated simply as the solution to a practical problem and then, through the ages, was developed and extended to many branches of mathematics.
Sertl, Shirley J
core  

Pervasive developmental disorders: a golden section study [PDF]

, 2010
Objectives. Pervasive developmental disability theories are combined with golden section research in an effort to understand how people organize and process interpersonal/social information.
Davison, Mitzie
core  

Design and Analysis of Compression–Torsion Coupling Metamaterials Using the Golden Section Method

Advanced Engineering Materials, EarlyView.
A novel compression–torsion metamaterial is engineered using inclined rods and symmetry breaking. To optimize its torsional performance, the golden section method is employed. The mechanical response of the metamaterial is validated through both numerical analysis and experimental validation.
Amirhossein Hassani, Sara Bagherifard
wiley   +1 more source