V. Lakshmi et al.‚ IJSIT‚ 2012‚ 1(2)‚ 106-113 FOOD ADULTERATION V. Lakshmi‚ R.V.LABS‚ Guntur‚ Andhra Pradesh‚ India Food is adulterated to increase the quantity and make more profit. The food is sucked of its nutrients and the place where the food is grown is often contaminated.For example:Milk is mixed with water. Vanaspati is used as an adulterant for ghee. Ergot is used as an adulterant for cereals.Chalk-powder is used as an adulterant for flour.Chicory is used as an adulterant for coffee
Premium Food Melamine Food safety
China circa 3000BC Casting 2.810 Prof. Timothy Gutowski Casting since about 4000 BC… Ancient Greece; bronze statue casting circa 450BC Iron works in early Europe‚ e.g. cast iron cannons from England circa 1543 Outline • Sand Casting‚ Investment Casting‚ Die Casting • Basics and countermeasures • Phase Change‚ Shrinkage • Heat Transfer • Pattern Design • Variations & Developments • Environmental Issues Casting Readings; 1. Kalpakjian‚ Chapters 10‚ 11‚ 12 2. Booothroyd‚ “Design for Die
Premium Iron Heat transfer
The Vickers hardness test consists of using a square pyramidal diamond indenter‚ whilst the Rockwell hardness test uses a conical diamond pyramid‚ or a hardened steel ball [5]. The Brinell hardness test makes use of a 10mm sphere steel or tungsten carbide ball and the Knoop hardness test employs a diamond pyramid indenter [1]. The hardness test readings are measured along measured intervals on the specimen from the quenched end thereof. The recorded values of the hardness test are graphed as a function
Premium Steel Tensile strength Welding
ABRASIVE JET MACHINING INTRODUCTION:- IT IS A PROCESS OF MATERIAL REMOVAL THROUGH THE ACTION OF A FOCUSED STREAM OF FLUID WITH ABRASIVE PARTICLES. IT IS ESPECIALLY USED FOR MACHINING SUPER ALLOYS‚ CERAMICS; GLASS AND REFRACTORY MATERIAL. IT IS ONE OF THE NON-POLLUTING METHODS AVAILABLE FOR MACHINING HARD MATERIALS TO PRECISION DETAILS. IN ABRASIVE WATER JET MACHINING THE ABRASIVE PARTICLES UTILIZES WATER JETS TO ACCELERATE OR DECELERATE THEIR SPEEDS DEPENDING UPON THE TYPE OF MATERIAL TO BE MACHINED
Premium Machining Water jet cutter Water
420 PROCEEDINGS OF THE IEEE‚ VOL. 70‚ NO. 5‚ MAY 1982 Silicon as a Mechanical Material KURT E. PETERSEN‚ MEMBER‚ IEEE Abstract-Single-crystal silicon is being increasingly employed in a variety of new commercial products not because of its well-established electronic properties‚ but rather because of its excellent mechanical properties. In addition‚ recent trends in the engineering literature indicate a growing interest in the use of silicon as a mechanical material with the ultimate goal
Premium Silicon
each company deals with these says much about the company and the leadership. In the case being discussed today many good decisions made by management failed because of reasons that could have been foreseen. Background In December of 1984 Union Carbide Corporation (UCC) which produced Liquefied Methyl Isocyanides (MIC) had a leak in their plant in Bhopal India. According to some figures as many as 4‚000 people died that night as a result of this accident. The company after years of producing MIC
Premium Mobile phone Public relations Crisis management
CRISIS MANAGEMENT The secret of crisis management is not good vs. bad‚ it’s preventing the bad from getting worse. -Andy Gilman. The key characteristics of a crisis are that you cannot control it – that’s why it is called Crisis “management.” You have to understand‚ in real time‚ when to yield and when to tilt. And even if you navigate to perfection the threat could be existential. Crisis management is the process by which an organization deals with a major event that threatens to harm the organization
Premium Crisis management Crisis Management
am writing some common scenario about how the consumer rights are violated in our country. Now it is a common thing is that food like fruits‚ vegetable‚ fish‚ meat‚ snacks all are adulterated. Formalin and such type of chemical are used in fish. Carbide is used to ripe fruits. Vegetable are mixed with insects and pesticide and so on. Furthermore the greedy businessmen abuse the consumers by cheating in weighing & measures‚ hoarding and artificial price-hike. Though there is a government organization
Premium Human rights Law Consumer protection
AISI316L Stainless steels (SS) are widely used in biomedical industries to produce orthopedic implants‚ screws‚ cardiovascular stents and other surgery devices because of their proper mechanical properties and corrosion resistance at low cost [1–5]. However‚ they have represented some premature damages when utilized in the body environment. This sort of steels is susceptible to pitting corrosion and release of Ni‚ Mo and Cr ions in body environment which can intensify the risk of cancer and inflammatory
Premium Medicine Cancer Surgery
Pollution Introduction Pollution is the introduction of contaminants into an environment that causes instability‚ disorder‚ harm or discomfort to the ecosystem i.e. physical systems or living organisms. Pollution can take the form of chemical substances or energy‚ such as noise‚ heat‚ or light. Pollutants‚ the elements of pollution‚ can be foreign substances or energies‚ or naturally occurring; when naturally occurring‚ they are considered contaminants when they exceed natural levels. Pollution became
Premium Air pollution