As it is well known that titanium alloys have high electrical resistivity, ie, low conductivity and poor thermal conductivity, this makes the machining difficult by the EDM process. In EDM, the overall performance of the machining process very much depends upon the thermoelectrical properties of ...
Since the depleted elements with high siderophilicity or low volatility can be presumed to have been sequestered within the deep Earth during the core segregation, here, we focus on the non-siderophile elements with moderate and high volatility (shown in green in Table S1), which are represented...
In the last years the liquid alkali-Pb alloys have been studied extensively. The measurements made include resistivity, structure factor, and the specific ... HTJ Reijers,WVD Lugt,ML Saboungi,... - Journal of Non-Crystalline Solids 被引量: 0发表: 1989年 The structure of liquid K-Pb, Rb...
Palladium alloys are high-temperature solder or brazing alloys that have low vapor pressures, excellent wetability, and minimum penetration into austenitic alloys. These alloys are typically composed of silver, copper, manganese, nickel, and/or chromium and are used for joining stainless steel, Incone...
. While many other alloys are susceptible to precipitation hardening which changes electrical properties unpredictably, the resistivity of EVANOHM alloy R always increases during heat treatment. Once obtained, its resistivity does not change significantly even when it is used at temperatures as high as ...
The alloys with high resistivities clearly have significantly lower TCR. Both the resistivities and TCR values of these high resistivity alloys are of the same order as those for alloys in the Ni-Fe-Cr system40. Low TCR also appears in other Ni-based concentrated binary alloys. The Ni-Cr...
1.Excellent anti-oxidation and mechanical strength at high temperature. 2.High resistivity and low temperature coefficient of resistance. 3.Excellent reel ability and forming performance; 4.Excellent welding performance. Diameter of one strands:0.05mm-10.0mm.Our most...
Influence of the virtual bound state on the low-field Hall coefficient. II. Dilute alloys of Sc, Ti, V, Co, and Ni in Al Very accurate measurements have been made of the low-field Hall coefficient Rof rapidly quenched Al-Sc, Al-Ti, Al-V, Al-Co, and Al-Ni alloys in a magnetic ...
It is found that with the compositional and structural changes, the optimal balance of magnetic, electrical, and mechanical properties is achieved at x = 0.2, for which the combination of saturation magnetization (1.15T), coercivity (1,400A/m), electrical resistivity (69.5μΩ·cm), yield ...
metalshave high melting temperatures, superior high-temperaturestrengthand especially high void swelling resistance and good thermal creep resistance [1–5]. However, the seriousembrittlementand instability in several regimes, i.e., low-temperature embrittlement, recrystallization embrittlement and radiation ...