Results 111 to 120 of about 959,479 (336)

Poisson’s Ratio and Young’s Modulus of Lipid Bilayers in Different Phases [PDF]

, 2014
Tayebeh Jadidi, Hamid Seyyed-Allaei, M. Reza Rahimi Tabar, Alireza Mashaghi   +3 more
openalex   +1 more source

Mechanically Tunable Bone Scaffolds: In Vivo Hardening of 3D‐Printed Calcium Phosphate/Polycaprolactone Inks

Advanced Functional Materials, EarlyView.
A 3D bone scaffold with osteogenic properties and capable of hardening in vivo is developed. The scaffold is implanted in a ductile state, and a phase transformation of the ceramic induces the stiffening and strengthening of the scaffold in vivo. Abstract Calcium phosphate 3D printing has revolutionized customized bone grafting.
Miguel Mateu‐Sanz, Pablo Varela, Laura del‐Mazo‐Barbara, Irene Lodoso‐Torrecilla, Emilio Jiménez‐Piqué, Jordi Franch, Miguel Alaminos, Maria‐Pau Ginebra   +7 more
wiley   +1 more source

Ionic Control of Microstructure and Lubrication in Charged, Physically Cross‐Linked Hydrogels

Advanced Functional Materials, EarlyView.
Here, charged, physically cross‐linked poly(methacrylamide‐co‐methacrylic acid) hydrogels stabilized by a short‐range attractive, long‐range repulsive potential is investigated. This work uncovers how salt addition alters not only swelling, but also the microstructure and dynamics, near‐surface stiffness and charge, and ultimately, its lubricity. Salts
Alexander Deptula, Rosa M. Espinosa‐Marzal   +1 more
wiley   +1 more source

Effect of Straw Characterization on the Mechanical Behavior of Compacted Straw-Reinforced Soils

Buildings
Straw reinforcement improves the mechanical properties of soil matrices by uniformly incorporating dispersed straw materials, demonstrating advantages in strength enhancement, toughness improvement, and deformation control. This study aims to compare the
Baohua Liu, Zhijian Zhang, Xiaoqiao Huang, Junqi Zhang, Yu Cai, Xiaohu Liu, Feng Tang   +6 more
doaj   +1 more source

Biomimetic Iridescent Skin: Robust Prototissues Spontaneously Assembled from Photonic Protocells

Advanced Functional Materials, EarlyView.
Uniform nanoparticles are induced to form arrays (photonic crystals) in the cores of biopolymer capsules, endowing these ‘protocells’ with structural color. These protocells are then assembled into large self‐standing objects, i.e., prototissues, with robust mechanical properties as well as iridescent optical properties.
Medha Rath, Briahnah Streeter, Satyam Srivastava, Jemma Wood, William E. Bentley, Taylor J. Woehl, Srinivasa R. Raghavan   +6 more
wiley   +1 more source

Pemanfaatan Limbah Kerang Hijau (Perna Viridis L.) Sebagai Bahan Campuran Kadar Optimum Agregat Halus Pada Beton Mix Design Dengan Metode Substitusi

Jurnal Teknik ITS, 2015
Indonesia merupakan negara berkembang yang sedang giat-giatnya melakukan pembangunan. Tetapi hal tersebut berbanding lurus dengan kebutuhan material yang semakin meningkat, salah satunya adalah kebutuhan material untuk pembuatan beton.
Alfred Edvant Liemawan, Tavio Tavio, I Gusti Putu Raka   +2 more
doaj  

Comparative Study of The Asphalt Mix Stiffness Modulus Using Selected Test Methods – 2-Point Bending Test, 4-Point Bending Test and Indirect Tensile Test

, 2023
Majda Belhaj, Jan Valentin
openalex   +1 more source

Effect of Zirconia Nanofibers Structure Evolution on the Hardness and Young’s Modulus of Their Mats [PDF]

, 2021
Vyacheslav V. Rodaev, Alexander Tyurin, Svetlana S. Razlivalova, Viktor V. Korenkov, Yuri I. Golovin   +4 more
openalex   +1 more source

Anisotropic Shear Properties of Organic Interfaces in Bio‐composite Materials

Advanced Functional Materials, EarlyView.
A novel cantilever design enables direct probing of shear properties at single organic interfaces within biocomposite prismatic ultrastructures. By decoupling lateral and torsional shear responses, the method reveals isotropic behavior in Atrina vexillum and pronounced anisotropy in Unio pictorum.
Kian Tadayon, Benny Bar‐On, Igor Zlotnikov   +2 more
wiley   +1 more source

Key Generation Algorithms Based on Complex Components of Channel Impulse Response for Massive MIMO Wireless Communication Systems

IEEE Access
Physical layer secret key generation is a novel research direction that has attracted many researchers in recent years due to its low computational capacity and ability to obtain information-theoretic security. In this paper, we propose two methods based
Dinh van Linh, Vu van Yem, Tran Vu Kien, Hoang Thi Phuong Thao   +3 more
doaj   +1 more source