The fabricated composites were subjected to microstructure analysis, XRD study, sliding wear test, hardness and density measurements. The combined effect of Si and TiB2 is the novelty of this investigation to alter the structure–property correlation as well as hardness and tribological properties. ...
2. Experimental procedure FePt alloy buttons were made in an arc furnace from powders of pure iron (99.99%) and pure platinum (99.9%). The arc melted buttons, which were placed in an argon-pressurized quartz tube, were homogenized at 1643 K for 24 h, and subsequently quenched immediately ...
Samples were then removed from the mould and placed inside the test cell. This procedure was applied to obtain compacted soil specimens having a dry density higher than 1.5 Mg/m3 (Out-cell, Table 2). For specimens with lower initial dry densities (i.e. lower than 1.5 Mg/m3), this ...
The drawn arc stud welding is widely applied in steel construction, and its welding procedure can be qualified according to different standards by
Experimental procedure The initial and finial setting times of AAS and OPC pastes pre- 2.1. Materials pared and cured at different temperatures are shown in Fig. 1. As the curing temperature increased, the initial and finial times of both Grade S95 ground granulated blast-furnace slag (...
PDF Tools Share Abstract The soil stabilizer of the Consolid system (content: 0%–2.46%) was used for the modification of collapsible loess. The consolidation test, compression test, collapsibility test, and strength test of modified loess were conducted. In addition, X-ray diffraction (XRD), ...
5 cerium[wt.%] 0 0.006 0.0169 0.0235 0.1527 Expected inclusions, procedure of formation of inclusions SEM Results: MnS, Al2O3 EXPLANATIONS: Most of inclusions are cerium, Gibbs free energy fMornfSo,rAmla2Otio3 ncaonf also be MnS is found. As favorable. we did not add SEM Results: ...
2. Experimental procedure (Ti,Al,Zr)N/(Ti,Al,Zr,Cr)N bilayer films were deposited via the MAIP technique with an MAD-4B film machine. The deposition chamber consists of three target cathodes, including two Ti63-Al32-Zr5 (at%) alloy targets and one ...
Functional fatigue tests on the prepared SMA wire samples were performed by adopting sequential procedure. The wire sample of the original length 250 mm is positioned vertically, such that top end of the wire is fixed to the load cell and bottom end is fixed to the platform intended for keepi...
procedureislikelytoresultinaweldmentsmaintainingthe structuralintegrityofweldedstructures⋯.Becauseofthe advantagesofeficiencyandgoodappearanceofweld, double.(multi)wireSAWprocessbecomesoneofthefirst consideredmethodsfortheshipstructureproduction.So theseriessteelwithyieldstrengthof680MPawasre— searchedbyuseofthermal...