'Process conditions' presentation slideshows

The origin of heavy elements in the solar system

The origin of heavy elements in the solar system. (Pagel, Fig 6.8). each process contribution is a mix of many events !. Heavy elements in Metal Poor Halo Stars. CS22892-052 red (K) giant located in halo distance: 4.7 kpc mass ~0.8 M_sol [Fe/H]= - 3.0 [Dy/Fe]= +1.7.

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304 views • 30 slides

DESIGN FOR SAFETY

DESIGN FOR SAFETY. HAZARDS ANALYSIS (HAZAN). HAZAN STUDY. STARTS WITH THE SAME INFORMATION AND TEAM AS THE HAZOPS STUDY EXAMINES THE RESULT OF FAILURE OF EQUIPMENT OR CONTROLS INDIVIDUAL - SINGLE JEOPARDY MULTIPLE - DOUBLE JEOPARDY CAN BE ORGANIZED WITH FAULT TREE ANALYSIS (FTA)

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INSTRUMENTATION AND CONTROLS FOR SAFETY

INSTRUMENTATION AND CONTROLS FOR SAFETY. M. B. Jennings CHE 185. INHERENTLY SAFE DESIGN. PROCESS RISK MANAGEMENT METHODS USED DURING THE DESIGN PHASE CAN BE PUT INTO 4 CATEGORIES: Inherent Passive Active Procedural TARGET IS A FAIL-SAFE INSTALLATION

360 views • 23 slides

Singapore;

Performance of CO 2 Dry Cleaning with Cavitation. Dr. -Ing. habil. Victoria Dutschk Dr. ir. M.J.E. van Roosmalen Prof. dr. G.J. Witkamp. Stevia Sutanto. Singapore;. 1. 1. Presentation outline. Introduction conventional process, CO 2 dry cleaning Method

357 views • 17 slides

GaN ETCHING

GaN ETCHING. With Cl2/CH4/Ar Process. SUMMARY. Ion bombardment control, Thermal management, No Defects (pits or pillars) formation, Profile control Plasma repeatability Plasma uniformity Loading effect Optimum process conditions. Ion Bombardment Control.

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SARBAK METAL T?C. VE SAN. A.?.

225 views • 6 slides