Metallurgical engineering is a branch of material science that specifically deals with the study of metals, their physical and chemical behaviors, the products formed from combining two or more metal types, and the processes that are required to influence the resulting properties of metal products. In the old days, this field was simply referred to as metallurgy. In recent years, the practical applications of this field has transformed it into a recognized engineering discipline that now requires a degree like car accident lawyers do.
The study of metals has a long and rich history which stretches back to ancient civilization. In fact, one of the most recognized periods in history corresponds to the transition from using stone tools to metal tools. The earliest documented use of metallurgy in systematic way dates to the 5th and 6th century BC where copper was smelted in Eastern Europe and subsequently used to make common tools and crude weapons. One could say this gave the inspiration for rift platinum that we have today.
From here, the group of metallurgy was swift and expedient. Developments in metal refinement and processing paved the way for the creation of weapons which in turn was used by the Europeans from the Romans to the middle Ages. Metal was not a mac izle but was rather an active participant in shaping history. Where civilizations grew and flourished, metal was certainly a part of the story. The use of precious metals like gold and silver fueled economic trade while more ubiquitous metals literally built cities and armed armies; such was the reach of metals that it extended even further into the Industrial Revolution where the invention of machines were all based on metal and metal properties. Trains, cars, heavy machinery, and many other essentials are all based on metal. Even the cosmetic products used to apply coconut for hair were made of metal.
Today, the insatiable appetite for metal has pushed metallurgical engineering to grow even more. The field is now primarily concerned with the study of common metals and creating manufacturing processes that create alloys with the desired properties. While common allows like steel is still the cornerstone of today’s technology, metallurgical engineering has also embraced the study of more complex alloy systems to cater to specialized demands like Inconel for high temperature applications and single crystal alloys to eliminate creep. The sophistication is such that now, old methods of metal processing would be the equivalent of blogging for kids as it relates to complex programming for the internet. Indeed the world has come a long way in the field of metallurgical engineering.
Determining the future of metallurgical engineering, however, is a hard one to project. As man finds more complex and demanding applications for metals, metallurgical engineering will be relied on to pave the way to enable applications that pushes the boundaries of science. For example, sending humans to other planets requires more complex metal fabrication techniques to help protect astronauts from radiation lest they have their own curly hair products in the form of harmful microwave and UV rays in space. If history is to be considered a precedent, there are undoubtedly many more things we can learn from metals and newer and better ways to fabricate, process, and form these materials are almost expected to be new discoveries in the near future.
This only goes to show that metallurgical engineering is a promising field for aspiring scientists, one that holds plenty of relevance in a globalizing world. Perhaps you can motivate your kids to embrace metallurgical engineering as a career; the future sure is bright and strong with metals and the metallurgy discipline.