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The performance of three steels with 0.4% carbon content was evaluated in the warm forging condition and benchmarked against the as-hot-deformed and hardening and tempering condition. The steels include a plain carbon steel S45C, a carbon-manganese steel 40Mn5 and a carbon-manganese-boron-alloyed steel 15B41. Such lean alloyed steels are preferred by automotive companies for component manufacture...
The success of the learning theory of neural networks is affected by many factors. First and foremost is the representation of data. If the inputs presented to the neural network are much irrelevant then the knowledge discovery is very difficult. Preprocessing the training data supports for the cognitive ability of the network and this will definitely improve the training time of neural network. Data...
Data hiding is the skill of hiding messages in such a way that only the sender and the receiver of the message know that the message has been hidden. In the contexts of secured information transmission and reception, efficient techniques for data encryption and decryption are very much essential. Though many algorithms have been developed for hiding the data, DNA sequences based data encryption seems...
Mammogram is an x-ray examination of breast. It is used to detect and diagnose breast disease in women who either have breast problems such as a lump, pain or nipple discharge as well as for women who have no breast complaints. Digitized mammographic image is analysed for masses, calcifications, or areas of abnormal density that may indicate the presence of cancer. Automated systems to analyse and...
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