SUBJECT: Temperature-dependent impact tests on AISI 1018 steel and 6061 Aluminum Purpose This lab was performed to fully comprehend the temperature dependency of the fracture toughness of the Aluminum and Steel. It was also executed to discover the ductile-brittle transition of each. Summary The experiment solidified the hypothesis that the 6061 aluminum has no ductile-to-brittle transition do to its FCC crystal structure. The 1018 steel has a ductile-to-brittle transition temperature of
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’ =================================== ’ This initialize a 2-dimension array ’ of IP Address. The first index +100 ’ is the room# and the second index+1 ’ is the computer# in the room. dim ipAddress(5‚3) ipAddress(0‚0)="192.168.10.11" ipAddress(0‚1)="192.168.10.12" ipAddress(0‚2)="192.168.10.13" ipAddress(0‚3)="192.168.10.14" ipAddress(1‚0)="192.168.10.19" ipAddress(1‚1)="192.168.10.20" ipAddress(1‚2)="192.168.10.21" ipAddress(1‚3)="192.168.10.22" ipAddress(2‚0)="192.168.10.27" ipAddress(2
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In my BIO 102 lab I have learned about the Microscope and Lab Safety‚ Sensory Organs (Eyes and Ears)‚ The Human Blood and Circulation‚ and Respiration. Once I first started this class this semester taught us about the Microscope and Lab Safety. According to google online dictionary a Microscope is an optical instrument used for viewing very small objects‚ such as mineral samples or animal or plant cells typically magnified several hundred times. We used this instrument to look at different types
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Simmons August 21‚ 2014 IS3340 Egon Week 3 Lab 1. Enforce Password. This makes it so you cannot use the same password more than once or more than 10 times‚ etc. When you change your password‚ it cannot be the password you were just using. 2. No. This stores plaintext password. This can be a risk. It’s default “disabled”. 3. Store passwords using reversible encryption is required for certain remote access protocols. It is also required to VPN in most cases. 4. To be more secure‚ of course. 5.
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frequency of the founding individuals? 2. Do these results vary between the populations founded by beakers #1‚ #2 and #3? Why or why not? 3. What observations can you make about the genetic variation between the parent and founding populations? 4. Suppose you have a population of 300 butterflies. If the population grows by 12% in the following year‚ how many butterflies do you have? 5. Now suppose you have 300 eggs‚ but only 70% of those eggs progress to become a cater- pillar‚ and only 80
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BIOS251 Week 4 Lab Anatomy of the Skeletal System Exercise – Answer Key 1. What area of the long bone is covered with cartilage? (3 points) 2. What type of cartilage is articular cartilage? (3 points) 3. What area the epiphysis or diaphysis is made up of a thin layer of compact bone and a very thick layer of spongy bone? (3 points) 4. What area the epiphysis or diaphysis is made up of a thick layer of compact bone and a very thin layer of spongy bone.(3 points) 5. Identify the
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2. Which of the available conflict management strategies is most appropriate for the current situation with David and James? Provide your rationale‚ including what factors you considered in making your selection. Your response should be at least 100 words. In James and David situation‚ the most appropriate conflict management strategy will be the Collaborating and Compromising strategy. According to Robbins and Judge
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Week 3 Team assignment Kameelah Howard FIN 370 November 4‚ 2013 Tony Moses Week 3 Team assignment Financial planning is the steps or goals used by a company to accomplish financial goals and prepare for future projects or investments. Starbucks has to have a very detailed financial plan in place especially when planning to expand internationally. When conducting business internationally there are some risk factors that do not apply when conducting domestic business. Starbucks has to first
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below‚ complete the following: 1. Experimental group receives treatment in an experimental design. 2. Control group does not receive treatment in an experimental design. 3. A Small n design has many observations on a single case or a few subjects. 4. When separate groups of subjects receive different levels of the independent variable‚ this is referred to as Between Subject design. 5. When all subjects receive all levels of the independent variable‚ this is referred to as Within Subject design.
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The Effect of Different Types of Insulation on Heat Retention Aim I am going to investigate the effect of different types of material on heat retention. "Which of the four materials‚ cotton‚ foam‚ aluminium foil and bubble wrap‚ is the best insulator?" Hypothesis The four materials tested in this experiment are cotton‚ foam‚ aluminium foil‚ and bubble wrap. Materials that are good insulators will absorb heat slowly and therefore the water inside the cup will stay warm for
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