Results 81 to 90 of about 640,776 (285)

Porous titanium scaffolds produced by powder metallurgy for biomedical applications

Materials Research, 2008
Porous titanium scaffolds are promising materials for biomedical applications such as prosthetic anchors, fillers and bone reconstruction. This study evaluated the bone/titanium interface of scaffolds with interconnected pores prepared by powder ...
Luana Marotta Reis de Vasconcellos, Marize Varella de Oliveira, Mário Lima de Alencastro Graça, Luis Gustavo Oliveira de Vasconcellos, Yasmin Rodarte Carvalho, Carlos Alberto Alves Cairo   +5 more
doaj   +1 more source

Polyphenol‐Inspired Materials for Agricultural Applications

Advanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu, Omid Mazaheri, Zhixing Lin, Tianzheng Wang, Jingqu Chen, Yuang Gu, Xia Liang, Deli Chen, Frank Caruso   +8 more
wiley   +1 more source

Processing and fluid flow characteristics of hot isostatically pressed porous alumina for aerostatic bearing applications [PDF]

, 1996
Despite their well known superior load and stiffness characteristics, the wide-spread use of porous aerostatic bearings in preference to other bearing types has been hampered by difficulties in controlling the permeability of the porous material during
Kwan, Y. B. P
core   +4 more sources

Research progress of high-porosity biomedical porous titanium alloys

Metals Advances
Highly porous titanium alloys have emerged as a focal point of research in the field of bone repair and replacement materials, owing to their exceptional biocompatibility, elastic modulus closely matching that of natural bone, and three-dimensional ...
Yuhua Li, Qiming Bai, Shuailong Dong, Hongming Zhang, Qian Zhang, Qingyu Li, Chengliang Yang   +6 more
doaj   +1 more source

Electrochemical coating of dental implants with anodic porous titania for enhanced osteointegration

Beilstein Journal of Nanotechnology, 2015
Clinical long-term osteointegration of titanium-based biomedical devices is the main goal for both dental and orthopedical implants. Both the surface morphology and the possible functionalization of the implant surface are important points.
Amirreza Shayganpour, Alberto Rebaudi, Pierpaolo Cortella, Alberto Diaspro, Marco Salerno   +4 more
doaj   +1 more source

Osseointegration of zirconia implants : an SEM observation of the bone-implant interface [PDF]

, 2008
Background The successful use of zirconia ceramics in orthopedic surgery led to a demand for dental zirconium-based implant systems. Because of its excellent biomechanical characteristics, biocompatibility, and bright tooth-like color, zirconia ...
Lammers, Lydia, Zipprich Holger, Meyer Ulrich, Mahn Eduardo, Kübler, Norbert, Zipprich, Holger, Meyer, Ulrich, Mahn, Eduardo, Lammers Lydia, Handschel, Jörg, Ommerborn Michelle, Wiesmann Hans-Peter, Depprich Rita, Kübler Norbert R, Depprich, Rita, Ommerborn, Michelle, Naujoks Christian, Naujoks, Christian, Handschel Jörg, Wiesmann, Hans-Peter   +19 more
core   +1 more source

Review of Inorganic Separator Engineering for Next‐Generation Lithium–Sulfur Batteries: Compromise or Cornerstone?

Advanced Materials, EarlyView.
Inorganic compound‐modified separators transform lithium–sulfur batteries from passive polysulfide confinement to active reaction‐pathway regulation. A Practical Relevance Index (PRI)‐guided framework bridges interfacial chemistry of inorganic separators with practical constraints, establishing unified design principles for scalable, high‐energy ...
Yuting Qin, Tianyi Wang, Xingyu Wang, Kaifu Xu, Yuzhou Wang, Chengyin Wang, Bing Sun, Guoxiu Wang   +7 more
wiley   +1 more source

Biomechanical evaluation of porous titanium implants (CpTi) fabricated by powder technology

Journal of Baghdad College of Dentistry, 2015
Background: It may be an important prospective clinical use of manufacturing of porous implant for clinical situations, such as cases of limitation in bone height, low bone density .The small segment of porous implant an effective osseointegration allows
Dhuha h Mohammed, Widad AH Alnakkash
doaj  

Breaking the Surface: Buoyant Metal–Polymer Open–Cell Hybrid Lattice Metamaterials

Advanced Materials, EarlyView.
Open‐cell metal–polymer lattice metamaterials that defy sinking. (a) Injection process of the polyurethane (PU) foam into the titanium (Ti‐6Al‐4V) hollow‐strut lattice creating the open‐cell Ti‐6Al‐4V+PU hybrid lattice, (b) flotation test of a hybrid lattice specimen, and (c) a digital representation and experimental validation of a marine buoy ...
Jordan Noronha, Joey Tallon, Raad Omar, Jason Dash, Andrey Molotnikov, Martin Leary, Milan Brandt, Ma Qian   +7 more
wiley   +1 more source

2D and 3D finite element comparative analysis of compressive properties of porous titanium

Fenmo yejin jishu
In order to investigate the effect of pore structure on the compression properties of porous titanium, the compression process of porous titanium was simulated by finite element method.
LI Yuhua, HE Yuxin, ZHANG Qian, ZHAO Rong, WANG Haojie, CHU Jinghui, NIU Libin   +6 more
doaj   +1 more source