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Why hardenability of plain carbon steel is less?
hardness is defined as a resistance to plastic deformation or penatration.Hardness is defined as the ease with which hardness may be attained by quenching . It is also defined as the ability to develop maximum hardness by quenching.It is the process to have a hardened layer of marten site after quenching and also to have high hardness at same given depth. The material which having low critical cooling rate have high hardenability.The factors which reduce critical cooling rate increase the hardenability.alloy steels have low critical temperature. In plain carbon steels are contain not more than .5% of silicon and 1.5% of manganese.These steels are strong,tough,ductile and used in expensive materials.Increase in hardness and strength in plain carbon steel is depend upon the presence of carbon content.
What is the maximum hardness can be achieved in EN8 material by hardening process?
Through hardening Process & Polymer quench 20% - As quench Required hardness - 35 - 40 hrc.
How hard can ice get and what factors contribute to its level of hardness?
Ice can become very hard, reaching a maximum hardness level due to factors such as temperature, pressure, and the presence of impurities. These factors affect the arrangement of water molecules in the ice structure, leading to variations in hardness.
What is the maximum required clearance a motorist must maintain from a cyclist?
There is no maximum required clearance
What is the maximum temperature for a retail store by law?
there is no maximum temperature only a minimum.
When working in a factory in the UK what temperature can you refuse to work in?
In the UK, there is no specific legal maximum temperature at which you can refuse to work. However, employers are required to provide a reasonable working environment, which includes maintaining a comfortable temperature. If you believe the temperature is making it unsafe or unbearable to work, it is advised to discuss the issue with your employer or union representative.
Why the optimum temperature is near to the maximum temperature required for the growth of bacteria?
The optimum temperature for bacterial growth is close to the maximum temperature because it provides the ideal conditions for enzymatic activity and metabolic processes. At this temperature, bacteria can efficiently replicate and utilize nutrients, maximizing their growth rate. However, if the temperature exceeds the maximum threshold, proteins may denature, and cellular functions can be disrupted, leading to a decline in growth and viability. Thus, the optimum temperature is a balance that supports robust growth without compromising cellular integrity.
Why does the temperature of a reaction increases reaches a maximum and then decreases?
The maximum temperature is attained when the reaction is completed.
What is the forecasted maximum temperature for tomorrow?
The forecasted maximum temperature for tomorrow is 85 degrees Fahrenheit.
What is the maximum temperature that can be reached in this experiment?
The maximum temperature that can be reached in this experiment is 100 degrees Celsius.
What is the average temperature the Savanna?
The average temperature annually at Savanna is 19.1 Degree centigrade.Avg. Maximum Temperature: 24.70C. Avg. Maximum Temperature: 13.3 0C
Will the minimum an maximum temperature always be equidistant from the current temperature?
Not necessarily. The minimum and maximum temperature can vary and may not always be equidistant from the current temperature. The difference between the current temperature and the minimum or maximum temperature depends on various factors such as weather conditions and time of day.
