Results 341 to 350 of about 1,142,698 (402)

Cytotoxicity of Titanium and Titanium Alloying Elements

Journal of Dental Research, 2010
It is commonly accepted that titanium and the titanium alloying elements of tantalum, niobium, zirconium, molybdenum, tin, and silicon are biocompatible. However, our research in the development of new titanium alloys for biomedical applications indicated that some titanium alloys containing molybdenum, niobium, and silicon produced by powder ...
Li, Yuncang, Wong, Cynthia, Xiong, Jian Yu, Hodgson, Peter, Wen, Cuie   +4 more
openaire   +4 more sources

Titanium “irons” and titanium “steels”

Metal Science and Heat Treatment, 2009
Special features of the structure and properties of promising structural alloys based on the Ti–Si system are described. The similarity of the diagrams of phase equilibria of the Fe–Si and Fe–C systems makes it possible to classify the alloys of the Ti–Si system into titanium “steels” and “irons” depending on the silicon content.
S. V. Tkachenko, N. N. Kuz’menko, S. A. Firstov   +2 more
openaire   +2 more sources

Titanium Knight shift in titanium hydride

Physical Review B, 1986
The titanium Knight shift was measured at room temperature as a function of hydrogen concentration in TiH/sub x/ and as a function of temperature for TiH/sub 2/. In contrast to hexagonal Ti metal, the close-lying /sup 47/Ti and /sup 49/Ti resonances were resolved in TiH/sub 2/ even in the tetragonal phase.
Shaul D. Goren, H. Riesemeier, Klaus Lüders, C. Korn, Ernst Rössler   +4 more
openaire   +3 more sources

Adhesion of porcelain to titanium and a titanium alloy

Journal of Dentistry, 2003
The objectives of the study were to determine the adhesion at the titanium-porcelain interface using a fracture mechanics approach, and to investigate the bonding mechanism using SEM and X-ray microanalysis.Specimens of four titanium-porcelain bonding systems were prepared in a rectangular shape for a four-point bending test on a universal testing ...
Michael V. Swain, N. Suansuwan
openaire   +3 more sources

Inelastic titanium-titanium collisions

Physical Review A, 2009
We have measured cold inelastic collisions between neutral ground-state titanium atoms: collisions that cause transitions between the different magnetic sublevels of the $[3{d}^{2}4{s}^{2}]{^{3}F}_{2}$ ground state of $^{50}\text{T}\text{i}$, as well as collisions that cause transitions between the fine-structure levels of the $[3{d}^{2}4{s}^{2}]{^{3}F}
Jonathan D. Weinstein, Vijay Singh, Mei-Ju Lu   +2 more
openaire   +2 more sources

Fluoride-Free Synthesis of Two-Dimensional Titanium Carbide (MXene) Using A Binary Aqueous System.

Angewandte Chemie, 2018
Two-dimensional (2D) titanium carbide (Ti3 C2 ) is emerging as an important member of the MXene family. However, fluoride-based synthetic procedures remain an impediment to the practical applications of this promising class of materials.
Sheng Yang, Panpan Zhang, Faxing Wang, A. G. Ricciardulli, Martin R. Lohe, P. Blom, Xinliang Feng   +6 more
semanticscholar   +1 more source

A Review on Biomedical Titanium Alloys: Recent Progress and Prospect

Advanced Engineering Materials, 2019
Compared with stainless steel and Co–Cr‐based alloys, Ti and its alloys are widely used as biomedical implants due to many fascinating properties, such as superior mechanical properties, strong corrosion resistance, and excellent biocompatibility.
Lai‐Chang Zhang, Liangyu Chen
semanticscholar   +1 more source

Titanium Germylidenes

Angewandte Chemie, 2021
AbstractTwo novel 18‐electron titanium germylene complexes, Cp2Ti(L)=Ge[Si3(SiMetBu2)4] 3 b (L=Me3P) and 3 c (L=XylNC), were synthesized, isolated, and structurally characterized. The length of the titanium‐germanium bonds of 2.5387(3) Å and 2.5276(3) Å (in 3 b and 3 c, respectively) well match those expected for the double bond, which was further ...
Vladimir Ya. Lee, Ryo Sakai, Kazunori Takanashi, Olga A. Gapurenko, Ruslan M. Minyaev, Heinz Gornitzka, Akira Sekiguchi   +6 more
openaire   +2 more sources

Welding of titanium and titanium alloys

Welding International, 1987
(1987). Welding of titanium and titanium alloys. Welding International: Vol. 1, No. 12, pp. 1131-1142.
openaire   +2 more sources

Titanium

2007
There is no evidence that titanium is an essential element for humans or other animals. Titanium belongs to the first transition group of the periodic table of the elements; its chemical behavior is similar to that of silicon and zirconium. Although titanium compounds are, in general, absorbed poorly by ingestion and inhalation, titanium still can be ...
Maths Berlin, Taiyi Jin
openaire   +3 more sources