Zobrazeno 91 - 100
of 1 149
pro vyhledávání: '"550"'
Publikováno v:
Metallurgical and Materials Transactions A. 46:3393-3405
Ultrasonic measurements have been carried out in Ti-10V-4.5Fe-1.5Al β-titanium alloy specimens subjected to β annealing at 1173 K (900 °C) for 1 hour followed by heat treatment in the temperature range of 823 K to 1173 K (550 °C to 900 °C) at an
Autor:
Glen Bigelow, R.D. Noebe, Taisuke T. Sasaki, Gregory B. Thompson, Mark L. Weaver, B.C. Hornbuckle
Publikováno v:
Materials Science and Engineering: A. 637:63-69
The martensitic transformation temperatures, load-biased thermomechanical properties, and microstructure (characterized by transmission electron microscopy and atom probe tomography) were investigated for a Ni–29.7Ti–20Hf (at%) alloy aged at 550
Publikováno v:
Materials Science Forum. 819:325-330
Magnesium and bioglass are a good combination to create biocompatible and bioactive materials. Magnesium-bioglass composites can be manufactured by casting or sintering. This work was aimed to manufacture the composite Mg-3wt.%Zn filled with 5, 10, 1
Publikováno v:
Metallurgical and Materials Transactions A. 46:2309-2321
This study reports a detailed investigation of the microstructure and mechanical properties (wear resistance and tensile strength) of hardened and tempered AISI H13 tool steel substrate following laser cladding with AISI H13 tool steel powder in as-c
Publikováno v:
Materials Science and Engineering: A. 626:247-253
The precipitation behavior of the silicide in Ti60 alloys was studied after exposure treatments at 550 °C and 650 °C for 8 h, 50 h and 100 h, respectively. In addition to the boundary of the α plate, the dislocations and stacking faults can also b
Publikováno v:
Oksa, M, Metsäjoki, J & Kärki, J 2015, ' Thermal spray coatings for high-temperature corrosion protection in biomass co-fired boilers ', Journal of Thermal Spray Technology, vol. 24, no. 1-2, pp. 194-205 . https://doi.org/10.1007/s11666-014-0155-5
There are over 1000 biomass boilers and about 500 plants using waste as fuel in Europe, and the numbers are increasing. Many of them encounter serious problems with high-temperature corrosion due to detrimental elements such as chlorides, alkali meta
Publikováno v:
steel research international. 86:1082-1089
The newly designed 5% Cr steel processed by electro-slag casting can be a candidate material as components in blast furnace top gas recovery turbine unit (TRT). The present study focuses on the evolution of the microstructure, strength and toughness
Publikováno v:
Materials Science and Engineering: A. 619:180-189
The effect of the homogenization treatment on the microstructure and hot workability of two dilute Al–Fe–Si alloys was investigated using optical microscopy, SEM, EBSD, electrical conductivity measurements and hot compression testing. Homogenizat
Publikováno v:
Materials Science and Engineering: A. 618:189-204
The investigation of X12CrMoWVNbN10-1-1 steel, an European steel developed for ultra-super critical power rotor, has been carried out for studying the influence of tempering on the microstructure evolution and the mechanical properties, so that the o
Publikováno v:
Materials Science and Engineering: A. 618:271-279
Knowledge of the macroscopic residual stresses in components of complex high performance alloys is crucial when it comes to considering the safety and manufacturing aspects of components. Diffraction experiments are one of the key methods for studyin