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Metal fatigue is the cracking and eventual failure of a metal workpiece under the stress of perpetual loading, a type of continual loading known in the industry as cyclic loading. Fatigue resistance in metal parts is the other side of the coin: it represents a part’s ability to avoid cracking and failure under cyclic loading. […]
Toughness is a mechanical property that measures the amount of energy a material can withstand, or absorb, before fracturing. In the context of other mechanical properties, toughness for steel products represents a balance of strength and ductility. As a material term, toughness can sometimes cause confusion: two very different materials can both be considered tough. […]
Joining multiple metal parts together into a single, cohesive unit is an indispensable process to manufacturing. Bolts, screws, and adhesives are often used to unite separate parts, but many applications call for a more solid connection. Thanks to the craft of welding, manufacturers are able to effectively create a single part from multiple components. Casting […]
“Hardness” is a concept we use every day to compare objects: fresh bread vs. stale bread, a baseball vs. a softball. In manufacturing the definition is a bit more specific: hardness is a measure of a material’s ability to resist localized scratching or deformation by indentation at a specific loading location. Our understanding of hardness […]
“Hardness” is a concept we use every day to compare objects: fresh bread vs. stale bread, a baseball vs. a softball. In manufacturing the definition is a bit more specific: hardness is a measure of a material’s ability to resist localized scratching or deformation by indentation at a specific loading location. Our understanding of hardness […]
Past civilizations had practical reasons for caring about metal properties. They asked questions like “Can I break my enemy’s sword before he breaks mine?” or “How thick does my armor need to be to provide enough protection?” These warriors had a vested interest in material strength.
In previous installments of our series on Metal Properties, we’ve discussed characteristics that set metals apart from one another, as well as those that distinguish them from other nonmetallic elements. Conductivity represents an array of essential features that go to the very heart of what defines a metal. In this article we will be asking: […]
Corrosion is a common challenge affecting the surface of most metal parts. While corrosion often only affects the aesthetics of a metal part, severe corrosion can affect performance and can even lead to equipment failure. Corrosion is such a widespread challenge that the global cost of corrosion is estimated to be $2.5 trillion annually, according […]
In the metal manufacturing industry, mechanical properties play a huge role when choosing the right alloy for each job. Throughout casting and machining processes, as well as during the product’s useful life, the chosen material will be subject to many external forces. It’s up to the manufacturers to create products that perform as needed every […]
When time and flexibility are top priorities, rapid prototyping for castings offers manufacturers a fast-track route to producing complex cast parts in small quantities. At
Eagle CNC’s West Michigan machine shop provides some of the highest-precision machining available, but the meaning of precision in machining is constantly changing. Industries across the board
ESOP is a way to transfer company ownership from one generation to the next—in many cases, this transfer happens when the original owners sell their stake
Recently, Eagle Alloy squared off against the demanding technical requirements and thorough audits of the American Bureau of Shipping’s “Type Approval” certification. Through this process,
The latest resource from the Eagle Group provides a comprehensive introduction to heat treatment in metalcasting and CNC machining. This 40-page guide is available as
