GLIGORIJEVIĆ Jeremija JEVTIĆ Djuro BORAK Abstract. Materials and process selection are key issues in optimal design of industrial products. Substituting and selecting materials for different machining parts is relatively common and often. Material selection is a difficult and subtle task‚ due to the immense number of different available materials. From this point of view paper deal with a set of major gear design criteria which are used for gear material selection. The main gear design criteria are:
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ESSENTIALS OF A VALID CONTRACT A valid contract has to have the following essential characteristics: * Proper offer and acceptance An offer to be valid must contain certain conditions such as it must intend to create legal relationship‚ its terms must be certain and unambiguous‚ it must be communicated to the person to whom it is being made. An acceptance to be valid must fulfill certain conditions such as it must be communicated by an authorized person before the offer lapses. *
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Polymeric Biomaterials (Mingyu Li z3369978) The use of polymers in biomedical applications is now widely accepted and they are termed with the generic name of polymeric biomaterials. A biomaterial can be defined by their function as a material in contact with living tissue that used to the treatment of disease or injury‚ and to improve human health by restoring the function of tissue and organs in the body.x Polymeric biomaterials in medicine include surgical sutures‚ drug delivery vectors‚ orthopedic
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mechanical deformation process of different materials by three tests: tensile test‚ impact test‚ and fracture-toughness test. The materials evaluated in the tensile test were annealed 1045 steel‚ cold rolled 1045 steel‚ 2024-T4 aluminum and cast iron. 2024-T4 aluminum is concluded to be most ductile (25.7 % reduction in area) and cast iron the most brittle (123 MPa). Effects of cold rolling in 1045 steel are apparent‚ as it has the highest strength among the materials tested (402 MPa yield strength). Impact
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intellectual property rights in the digital age. These issues have resulted in various lawsuits‚ creations of laws‚ new definitions‚ and differences of opinion. I plan to elaborate on both sides of this issue and how the digital age has enabled this to become one of the hottest controversial issues in regards to the internet and the digital age. First I would like to go into the history and background of why people are for the protection of intellectual property rights. Intellectual property rights are
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Every child is special. Every child has its own personality. Every child tries to endeavor and focus best in its life. Primarily‚ every child has its own dreams. But the main factor to ponder is‚ for us to understand his/her dreams. And the truth is‚ we lack stability‚ patience and understanding as far as the child is concern. The movie‚ Every Child Is Special‚ was about a certain child named Ishaan Awasthi. Ishaan was a talented child; he can think outside the box and paint with such passion
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when dealing with leadership. In order to create a successful team you have to choose the skills that you’d like to add to your own list. The following skills are what I look for in my management team. Determining specific skills that make an outstanding leader is quite a challenge. Although there are many‚ the most essential skills are honesty‚ sense of humor‚ ability to delegate‚ confidence and a positive attitude. Without these specific traits‚ leaders will have a hard time getting their
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where the scientific method is used to test it. Testing Hypothesis vs. Tested Hypothesis -An hypothesis can be testing a concept or it can be developed as a result of study:A testing hypothesis is one that can be tested‚ meaning you can measure both what is being done (variables) and the outcome.A tested hypothesis is tested with research‚ such as in a research study in social science.Here are some examples of both testing hypotheses and hypotheses tested with research: Testing Hypotheses-If the water
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Following are different types of cutting tools: 1. Single point cutting tools 2. Multi point cutting tools 3. Form tools 4. Press tools Single point cutting tools: Nearly all turning processes use single point cutting tools‚ this is‚ and tools that cut with only a single edge in contest with the work. Most turning is done with coated index able carbide inserts‚ but the tool material may also be high-speed steel‚ brazed carbide‚ ceramic‚ cubic boron nitride‚ or polycrystalline diamond. 75 percent
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I watched this movie last week. It’s all about following your dreams‚ love‚ friendship and importance of education. Rancho‚ is a smart person and he study at Imperial College of Engineering(ICE) and there he met Fahran and Raju. Fahran wants to be a wildlife photographer but he studies engineering to pusue his father’s wish. Raju studies to raise his family’s fortune while Rancho has a passion on machine. They are many scene that impress me‚ for example‚ the professor(which they call him “Virus”)
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