Title: Tensile properties and microstructural analysis of spheroidized hydroxyapatite- poly (etheretherketone) biocomposites Authors: M.s. Abu Bakar‚ P. Cheang‚ K.A. Khor Journal: Materials Science and Engineering A345 (2003) 55-63. In the present article‚ the authors investigate the use of flame spheroidized hydroxyapatite particulates in a PEEK polymer for usage as bone analogue materials. Metallic implants have been used for orthopedic implants in the past‚ but polymeric implants have
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(1888 PressRelease) CrossFit North Port opens for business in January 2014‚ offering Southwest Florida a healthy way to stay in shape for the holidays. Sarasota-Bradenton‚ FL - CrossFit is a strength and conditioning program primarily geared toward enhancing flexibility‚ physical strength‚ and cardio-respiratory endurance. The work out routine utilizes time intervals‚ alternating between Olympic weight lifting‚ gymnastics‚ and aerobic exercise. CrossFit is a rapidly expanding community
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DE LA SALLE LIPA COLLEGE OF EDUCATION ARTS AND SCIENCES PHYSICAL EDUCATION DEPARTMENT Physical Education Tell me‚ and I may forget. Show me‚ and I may remember. Involve me‚ and I may understand. I. History During the primitive era‚ there was no formal physical education. People went on hunting‚ fishing and running to search for food. In Greece‚ two city states rose above all others‚ Sparta and Athens.The Spartans were conquerors. The Spartans aimed at training a powerful body
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2nd ed. unknown: pristine publishers. 1-384. Quinn‚ E. (2009). The Exercise Prescription. Available: http://sportsmedicine.about.com/od/fitnessevalandassessment/a/ExPrescription.htm. Last accessed 15th mar 2013 (Riley‚J (unknown. (2011). hand grip strength test. Available: http://www.topendsports.com/testing/tests/handgrip.htm. Last accessed 16th mar 2013.) Vince Lombardi (1995)
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Cardio‚ weights‚ strength‚ and core - all important parts of an exercise routine. How do you incorporate them into your weekly workout routine? Here’s a rough layout of my weekly workout schedule when I’m at college (I don’t utilize the gym when I’m home): Sunday: 30 minute cardio (running‚ elliptical‚ or bike) 15 minute core workout (crunches‚ flutter kicks‚ etc.) Monday: 10 minute warm-up on the treadmill 30 minutes working my arms (I use all the cool machines that I don’t know the
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Newly-Developed Ultra-High Tensile Strength Steels with Excellent Formability and Weldability† MATSUOKA Saiji*1 HASEGAWA Kohei*2 TANAKA Yasushi*3 Abstract: JFE Steel has developed and commercialized ultrahigh tensile strength steel series from TS780 MPa to 1 470 MPa with excellent formability and weldability which reduces weight and increases safety in collision when they are applied to the reinforcement parts around a cabin. Those ultra-high tensile strength steels are developed by applying
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for heat treating of cold rolled steel strip • Skin pass mills.CR Slitting lines and Cut to length lines. • Every process is closely monitored and end products are subjected to a battery of tests to determine Hardness‚ Tensile strength‚ Yield strength‚% of Elongation‚ cupping test and Bend test in order to meet stringent customer specification. • Finished products are carefully packed‚ using polythene and gunny for coils and poly craft and wooden/steel pallets for sheets to
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strong‚ light‚ and rustproof which is what makes it so important and diverse. The original application for this metal was in the military aerospace industry specifically because of its efficiencies in structural qualities‚ a result of titanium’s strength and density. It has become the metal of choice for many different applications. According to Titanium Industries‚ Inc.‚ Titanium was actually first used in dentistry in the 1940’s. Today titanium is routinely utilized in the dental industry for
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shows the tensile engineering stress-strain behavior for a steel alloy. a. What is the modulus of elasticity? b. What is the proportional limit? Approximately 1370 MPa (200‚000 psi). c. What is the yield strength at a strain off-set of 0.002? 1570 MPa (228‚000 psi). d. What is the tensile strength? Approximately 1970 MPa (285‚000 psi). 6.38
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improvements‚ I have improved the strength of my upper body‚ for example arm and trunk strength. b) In order to improve my muscular fitness level‚ I need to devote time to work on each part of my body. Taking into consideration the rest time between workouts‚ I need to train each muscle group of my body. For example‚ my Upper body will be trained 2 times a week‚ and Lower body on other two days of the week. As for intensity‚ since I am willing to improve my muscular strength‚ I should perform 1 to 3 sets
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