The Iron-Carbon Diagram There are two iron-carbon equilibrium diagrams: - stable iron-graphite Fe-Gr - metastable iron-cementite Fe-Fe3C The stable condition usually takes a very long time to develop. The metastable diagram is of more interest. Fe3C iron carbide called cementite because it is hard. Following phases exist on Fe-Fe3C diagram: - liquid solution of iron and carbon (L) - ferrite ( ) – an interstitial solid solution of carbon in Fe (bcc). At room temperature ferrite is ductile but
Premium Austenite Steel Iron
Understand Your Fats and Fibers Name here teacher SCI/241 Date here Understand Your Fats and Fibers According to “Face the Fats” (2013)‚ the unhealthy fats are‚ saturated and trans fats‚ tend to be more solid at room temperature (like a stick of butter). The healthy fats are monounsaturated and polyunsaturated fats and they tend to be more liquid (like liquid vegetable oil). Saturated fat is found mostly in foods from animals and some plants. Polyunsaturated and monounsaturated fats are
Premium Nutrition Unsaturated fat Fatty acid
Understand Your Fats and Fiber Christy White SCI/241 August 29‚ 2013 Simyka Carlton The fats are Trans‚ saturated‚ mono-saturated‚ and polyunsaturated. The bad fats are Trans fats and saturated fats. These fats are generally found in the foods that we all love but know that we shouldn’t eat‚ or at least eat in moderation. Saturated fats are found in foods like butter‚ milk‚ cheeses‚ and meats. Trans fats are found in foods like cakes‚ cookies and other types of baked goods as well as deep
Premium Nutrition Fat Saturated fat
Understanding Your Fats and Fiber SCI/241 June 13‚ 2013 Understanding Your Fats and Fiber According to Face the Fats the bad fats are trans fats and saturated fats‚ both of these fats raises bad cholesterol levels in the blood. Monounsaturated fats and polyunsaturated fats can lower bad cholesterol levels and are beneficial when consumed in moderation. Taking in too many fats regardless of what kind they are can eventually lead to to many calories which can lead to weight gain. High levels
Premium Nutrition Fat Obesity
In my opinion‚ the expert testimony in the case was extremely vital to the prosecution of this particular case. This is considering the fiber evidence was the most factual information that the prosecution had linking Wayne Williams to the bodies of the murder victims. By using the forensic experts in educating the jury on how distinctive fibers types can be‚ by using photos and charts ("Wayne Williams Trial: 1981 - Prosecutors Use Microscopic Analysis‚ Williams Takes The Stand‚ Suggestions For
Premium Crime Jury Police
Chapter II Review of Related Literature Chemical Wood Pulping Chemical wood pulping involves the extraction of cellulose from wood by dissolving the lignin that binds the cellulose fibers together. The 4 processes principally used in chemical pulping are kraft‚ sulfite‚ neutral sulfite semichemical (NSSC)‚ and soda. The first 3 display the greatest potential for causing air pollution. The kraft process alone accounts for over 80 percent of the chemical pulp produced in the United States
Free Banana Musa Bananas
Chapter 1 Introduction 1.1 Backgroud Studies For many decades‚ our society have been introduced into many new species of plant or animal that can be produced into new fibre resources. It is very amazing that natural fibre such as kenaf‚ flax‚ jute‚hemp and sisal are in need compared with synthetic fibre which has very huge development in industry. Natural fibre in the nick of time‚ has become new resources of alternatives due to their inherent properties such as ease of fabrication‚ structural control
Premium Fiber Fibers Bast fibre
Fiber evidence has become an essential part of criminal cases involving personal contacts such as homicide‚ assault‚ or sexual offenses in which cross-transfers may occur between the clothing of the suspect and victim. (Saferstein‚ 2015). Fiber evidence has not played a significant role in many cases involving large amounts of casualties until Wayne Williams‚ the Atlanta Child Murderer. (Deadman‚ 1984) During an investigation fibrous debris removed from the bodies of twelve victims were used to
Premium Forensic evidence Evidence law Crime
Development‚ Vol. 10‚ No. 3‚ September (2006) ISSN 1813-7822 Effect of Addition of Steel Fiber on the Compressive Strength of Composite Concrete Materials under High Temperatures (Experimental & Statistical Work) Asst. Lect. Sawsan Akram Hassan Civil Engineering Department‚ College of Engineering Al-Mustansiriya University‚ Baghdad‚ Iraq Abstract This study presents the benefit gained from using steel fiber reinforcement on concrete mixture. The effect of fire on compressive strength is investigated
Premium Concrete
Warmth (comfort) Absorbency (comfort) Comfort (comfort) Handle and drape (aesthetics) Strength (functional) Elasticity (functional) Aftercare (functional) Natural fibres Wool Warm to wear. Slow‚ can absorb its weight in water and not feel wet. Repels water droplets. Very slow drying. Fine wool‚ very comfortable. Coarse wool‚ scratchy. Very soft or coarse handle. Good drape. Medium strength‚ not durable. Very good. Creases drop out. Wash and iron with care‚ may shrink. Dry
Premium Wool Silk Yarn