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Primary alloy design result and mechanical properties by rebar diameter Diameter [mm] Billet size [mm] C Mn V N YS [MPa] TS/YS EL [%] SPEC. - - - - 550~675 1.25↑ 10↑ D13 120 0.28 1.38 0.090 0.010 595 1.29 18.2 D19 575 1.32 14.8 D22 200 0.110 593 1.24 15.8 D43 554 1.30 18.6 First, as shown in Table 1, all of the required materials were satisfied.
Recently, Milbourn et al. [7], also reported that the increase in KVN is disadvantageous to TS / YS ratio.
References [1] Hany Khalifa et al., “Experimental investigation and simulation of structure and tensile properties of Tempcore treated rebar”, J.
Kim et al., “Effect of microstructure on the yield ratio and low temperature toughness of linepipe steels”, ISIJ Int., 42(2002), pp.1571-1577
[6] Fuaso Ishikawa et al., “Intragranular ferrite nucleation in medium-carbon vanadium steels”, Metal.

Anderson et al. [9] focused on tool wear, where they reported lower LAM flank wear compared to CM.
In a study by Dumitrescu et al. [3], high power diode laser was used in turning hardened AISI D2 tool steel.
As an example, Bouchnak et al. [10] modelled LAM of 42CrMo4, where cutting forces dropped at different cutting speeds.
In another study, Shi et al. [11] developed a FE model that included a new constitutive material model, friction model and heat transfer model.
[19] T.I El-Wardany, H.A.

Lamprou, et al., 3D printed microneedle patches using stereolithography (SLA) for intradermal insulin delivery, Mater Sci Eng C. 102 (2019) 743-55
Wen, et al., Preparation and investigation of novel gastro-floating tablets with 3D extrusion-based printing, Int J Pharm. 535 (2018) 325-32
Buanz, et al., Fabrication of controlled-release budesonide tablets via desktop (FDM) 3D printing, Int J Pharm. 496 (2015) 414-20
Jin, et al., Combination of 3D printing technologies and compressed tablets for preparation of riboflavin floating tablet-in-device (TiD) systems, Int J Pharm. 549 (2018) 370-9
El-Say, Optimized gastroretentive floating carvedilol tablets: an approach for prolonged gastric residence time and enhanced absorption, J App Pharm Sci

[2] Dan ZHANG, Hui LIU, Ying LIANG, at el.
[3] Dargnat C, Teil M J, Chevreuil M, et al.
[5] Liang Renxing, WU Xueling, Wang Xingna, et al.
[10] Bin Xu, Nai-yun Gao, Hefa Cheng, et al.
[12] Shen Yanyan, Xu Qian, Yin Xueyan, et al.

Nasser et al. [2] investigated the behavior of beams with a single large web opening, it was concluded, diagonal steel reinforcement more effective method to resist shear stresses at the corner of the opening.
M.A Mansur et al. [3] compared previous studies in literature and the results founded from theoretical predictions for a reinforced concrete beam with large openings, it was concluded, load collapse depends on size and positions of openings.
M.A Mansur et al
Amiri et al. [7], studied nine beams with circular openings for flexure, shear, and ultimate load, and the parameters of the study were size and positions of openings, and type and locations of steel reinforcement around the opening in additional to the concrete strength.
El-Kashif, Computational model of ultimate capacity and behavior of reinforced concrete beams with multiple openings, Al-Azhar University Civil Engineering Research Magazine, 2018 249-267

The electrodeposited Ni films were widely used to improve mechanical and corrosion properties of Al, Mg, Cu and other alloys.
Experimental Experimental samples were two-layer thin-film compositions of Al and Ti, deposited on Si/SiO2 (d=76 mm) substrates.
Trukhanov, E.L.
Zdorovets, A.L.
%Al composite coating in 3.5%NaCl solution, Port.

The peak at lower temperature region (350 – 450 °C) reflects the first stage of reduction for reaction in Eq. 3 and in agreement with Sharma et al. [11] and C.
Feng Cheng et al. [12] whose reported that the reduction of NiO to Ni was started at temperature above 500 °C and completed as T = 700 °C.
Both peaks were representing the reduction of Co3O4 (Eq. 4) and CoO (Eq. 5) as discussed by Shouli et. al. [13].
The reducibility NiO become lesser after loading with Co was also in agreement with Zhu et al. [16] as Co doping lowered the reducibility of lattice oxygen of Ni species.
El.

Lungenschmied et.al. [9] resulted power efficiency of 0.035%.
After drying the substrates in N2, a paste of PEDOT:PSS (Orgacon EL-P3145) was screen printed onto the freshly prepared substrates using a nylon screen.
Lungenschmied et.al. [9] reported that the polymer solar cells with MDMO-PPV/PCBM active layer resulting Voc of 1.1 Volt and FF of 0.26.
However, this value is quite similar to the result reported by Lungenschmied et.al. [9].
Al-Ibrahim, H.K.

In the same year also, Mehrali et al. [12] had done the research using the same material, palmitic acid but it gives a little bit difference as palmitic acid used graphene oxide.
In the term of building applications, Amin et al. [4] investigated the thermal properties of graphene/beeswax composite as the reducer of energy consumptions.
Yadav et al. [11] in 2016 plotted the result of their research that it is GO/PCM composites the faster and more uniform heating compared to pristine PCM in the exposing the composite to the simulation of light.
Recently, in the same year also, Zhang et al. [10] in 2016 reported that the graphene/PCM composite was suitable to act as solar thermal collector.
El Rhafiki, Y.

Liu and John Huang, et al.: Acta Petrologica Et.
El Mouzdahir, A.
Mahboub, et al.: Powder Technology, Vol. 189(2009) P. 2 [6] M.
Meng, et al.: European Polymer Journal, Vol. 39(2003), p. 1735 [8] J.
Xu, et al.: European Polymer Journal, Vol. 41(2005), p. 881 [9] S.