PPT-1 Microstructure-Properties: I

Materials Properties Strength Ductility 27301 Profs A D Rollett M De Graef Microstructure Properties Processing Performance Last revised 27 th Sept 2015 2 Objective. When light strikes an object it is:. Properties of Light. When light strikes an object it is:. Reflected. Properties of Light. When light strikes an object it is:. Reflected. Transmitted . Properties of Light. Iron–carbon Alloys. Introduction. Several of the various microstructures that may be produced in steel alloys and their relationships to the iron–iron carbon phase diagram are now discussed, and it is shown that the microstructure that develops depends on both the carbon content and heat treatment.. The quality of dried food is affected by a number of factors including quality of raw material, initial microstructure, and drying conditions. The structure of the food materials goes through deformations due to the simultaneous effect of heat and mass transfer during the drying process. Shrinkage and changes in porosity, microstructure and appearance are some of the most remarkable features that directly influence overall product quality. Porosity and microstructure are the important material properties in relation to the quality attributes of dried foods. Fractal dimension (FD) is a quantitative approach of measuring surface, pore characteristics, and microstructural changes [1]. However, in the field of fractal analysis, there is a lack of research in developing relationship between porosity, shrinkage and microstructure of different solid food materials in different drying process and conditions [2-4]. Establishing a correlation between microstructure and porosity through fractal dimension during convective drying is the main objective of this work.. Daniel Wamwangi. School of Physics. 1. Projects overview:. . Photovoltaic and . opto. -electronic properties. . . Light amplification approaches. . Charge carrier transport and life stability. Magnetism Feel. Taste . Smell. Optical Properties. Magnetism. Lodestone – natural compass. Magnetite. Feel. Graphite. feels greasy. Talc. feels soapy. Taste. Halite. is rock salt, so it tastes salty.. Intensive vs. Extensive. Essential Standard. 6.P.. 2 Understand . the structure. , classifications . and physical properties of matter.. Clarifying Objective. 6.P .. 2.3 Compare . the physical properties of pure substances that . -Properties: . Composites. Microstructure. Properties. Processing. Performance. 27-301. A. D. Rollett, . M. De . Graef. Last modified:. . 2. nd. Nov. . ‘. 15. 2. Lecture Objectives: Composites. The main objective of this lecture is to introduce you to microstructure-property relationships in composite materials.. both pairs of opposite sides are . both pairs of opposite . ∠. s are . diagonals bisect each other. any pair of consecutive . ∠. s is supplementary. 1.  .  . Types of Parallelograms. rectangle. . Materials . Properties:. Strength. 27-301. Lecture. 3. Profs. . A. D. Rollett, . M.. De Graef. Microstructure. Properties. Processing. Performance. Last modified: 13. th. Sep. ‘15. 2. Objective. Matter. All matter has two types of properties: . Physical properties . Chemical properties. Physical properties. A . physical property . is a characteristic of a substance that can be observed without changing the substance into another substance.. TEK 5.5 A – Students will classify matter based on physical properties…. Matter. Matter. is any living or non-living thing in the universe. All objects, things, plants, people, animals, etc are made up of matter. Mn. ‐based lean 1 . GPa. duplex stainless TRIP steel with high ductility . Experimental . procedure. Chemical composition . (mass%). Alloys. Cr. Ni. Mn. N. C. Cu. Si. Mo. Alloys. 20 - 25. ≤ 1. ≤ 5. Karin M. . Karg. Triton Systems, Inc. PRO-FAST Program. Objective: Establish forging protocols and issue M&P specification. Development Stage. Simple element testing. , . simulation . and . modeling . FY20 NSUF 2.1 (Core and Structural Materials). Project Award Number: CFA-20-19122. Project Type: PIE only. NSUF Facility: Pacific Northwest National Laboratory. PI: KL Murty, North Carolina State University.