Please tell how to Create a path to FE and PE – Engineering Licensure?

The Molybdenum content in Molybdenum - Steel (4430) according to SAE/AISI classification system is O 3.9 % O 4.1 % O 4% O 0.4 %

Select all true statements. ANFO explosive is often preferred because using bulk explosives is cheaper, less labor intensive during loading and they fill the entire blast hole diameter. Emulsion explosives should not be used in strong and massive rocks where a high detonation pressure and high detonation velocity is required to break the rock. During rock fragmentation by blasting, the reflection of the compression wave at the free face into tension and shear waves contributes to additional cracking between the free face and the blast hole. When metals or other reactive elements are present in the composition of an explosive, less oxygen is required for a an oxygen-balanced reaction.

Write an paragraph on each of the following including information/data about the general composition, properties, uses, applications and their reasons:      Mild steel 1060 steel 304 stainless steel HSLA steel Gray cast iron

For the manufacture of a pipe wrench, would you select: 1000 C Y (austentite) a +y Y + cementite a + Fe,C (ferrite + cementite) 500'C 0% 1.4% weight % carbon Fe-0.4%C steel Fe-0.4C steel and case hardened Fe-1.2%C steel None of the above temperature

Heat Treatment and Thermo Mechanical Processes: Normalization, Annealing, Recrystallisation, Ausfirming, Tempering, Hardening, Cold Working, Hot Working of the element boron

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As an R&D engineer, your input is requested to design an enhanced device that will be permanently implanted to repair the load-bearing function of a joint. Details on the candidate metals are presented here: Material SS 316 type Pure Ti Density (p) Yield stress (g/cm³) (MPa) 8 4.5 Ti6A14V 4 (F136) 190 140 795 Maximum elongation (%) 40 15 10 Elastic modulus (GPa) 190 110 114 Lo Shess leve O What force can each of the materials carry without permanent deformation? Which one offers better properties as a load-bearing implant? Explain. Describe the primary consequences of choosing the wrong material; consider in your answer the effect of density, yield stress, elongation, and Young's modulus on the implant's performance.

T or F -In the hypereutectoid steel alloy, the primary phase is Cementite ( iron carbide )   -In the Pb-Sn hypoeutectic alloy, the primary phase is the α-phase  -The eutectic composition of the solder alloy is 98%wt Sn -In the steel alloys, the weight percent of the alloying elements affects the eutectoid temperature and Ceutectoid wt%C -Austenite phase has a BCC crystal structure The microstructure is characterized by: a.The number of phases present b.The present phases’ proportions. c.How these phases are arranged or distributed d.all of the answers