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So far bluemillion has created 41 blog entries.

Understanding Metal Fatigue: Causes, Effects, and Prevention

In industries ranging from aerospace to automotive and even everyday applications like machinery and structural components, metal fatigue is often a dangerous phenomenon. It’s the gradual weakening of a material, typically a metal, due to repeated loading and unloading cycles over time. Despite its significance, metal fatigue is not always immediately visible, which can lead ...

2025-11-20T11:23:11-05:0011/04/25|Mechanical Testing|Comments Off on Understanding Metal Fatigue: Causes, Effects, and Prevention

Galvanic Corrosion Between Ti-6Al-4V and AA 2024-T3: A Cross-Industry Case Study

Why Galvanic Corrosion Testing Matters Across Industries When two dissimilar metals are in contact and exposed to a corrosive environment, one often corrodes at the expense of the other—a phenomenon known as galvanic corrosion. Galvanic corrosion must be considered in nearly any design where metallic components are used, such as aerospace applications, automotive design, marine, ...

2025-11-20T11:19:14-05:0009/02/25|Corrosion Testing|Comments Off on Galvanic Corrosion Between Ti-6Al-4V and AA 2024-T3: A Cross-Industry Case Study

Electron Backscatter Diffraction (EBSD): Why It Matters in Metallurgy and Failure Analysis

What is EBSD? EBSD, or Electron Backscatter Diffraction, is a powerful technique used to analyze the grain structure of a material. It’s typically an accessory attached to a Scanning Electron Microscope (SEM), allowing scientists and engineers to examine grain orientation, phase distribution, and more. (Learn more about SEMs and how they work here: What is ...

2025-11-20T11:16:32-05:0007/31/25|Metallographic Analysis, SEM Analysis|Comments Off on Electron Backscatter Diffraction (EBSD): Why It Matters in Metallurgy and Failure Analysis

Metallographic Sample Preparation for Magnesium and Its Alloys

Magnesium alloys are among the lightest structural metals and offer an attractive combination of properties, including good strength, stiffness, high damping capacity, and excellent thermal diffusivity. These characteristics make them ideal for lightweight applications in industries such as aerospace, automotive, and transportation. However, their broader adoption is limited by challenges such as high reactivity and ...

2025-11-20T11:14:21-05:0006/30/25|Materials Testing|Comments Off on Metallographic Sample Preparation for Magnesium and Its Alloys

Elevated Temperature Tensile Testing of Ti-6Al-4V (Ti-64)

Ti-6Al-4V (Ti-64) is considered the workhorse titanium alloy, accounting for over 50% of titanium use globally. Originally developed for the aerospace industry, Ti-64 has seen widespread adoption in the energy and biomedical fields due to its high strength-to-weight ratio, excellent corrosion resistance, and outstanding biocompatibility. Within the aerospace and energy sectors, Ti-64 components are exposed ...

2025-11-24T10:07:03-05:0004/30/25|Materials Testing|Comments Off on Elevated Temperature Tensile Testing of Ti-6Al-4V (Ti-64)

Laboratory Locations

Sustainable energy for every home and business - Empowering Lives! Driving the energy revolution Nunc auge imperda gravida ultrices mauris lectus mauris egests. Maleay ada dui tempus ornare neque dui egestas nulla. Vulputate nec ametin. Lectus sit uton. Eu egestas quis sem risus. Committed to customer satisfaction by offering ...

2025-03-25T12:53:45-04:0003/25/25|Newsletter|Comments Off on Laboratory Locations

The Critical Role of Metallurgical Testing in Aerospace and Defense

Secat, Inc. was established to support and strengthen the aluminum industry, providing specialized metallurgical research and testing services. As industry demands have evolved, so has Secat’s expertise. We have expanded our capabilities to encompass a wide range of metals, including copper, magnesium, titanium, and stainless steel. This growth reflects our commitment to meeting the evolving ...

2025-11-20T11:11:47-05:0003/05/25|Mechanical Testing|Comments Off on The Critical Role of Metallurgical Testing in Aerospace and Defense

Tensile Testing Aluminum Foil: Standards, Process, and Applications

Aluminum foil, while often perceived as a simple material, plays a critical role in demanding industries like aerospace, packaging, and electronics. These applications demand materials that comply with strict performance and reliability standards, allowing them to endure operational stresses without compromising functionality. Tensile testing is a fundamental method to assess whether aluminum foil meets these ...

2025-02-11T13:48:32-05:0001/23/25|Mechanical Testing|Comments Off on Tensile Testing Aluminum Foil: Standards, Process, and Applications

Secat Newsletter: 2024 Winter Issue

Secat, Inc. Newsletter, 2024 Winter Issue Visit Our Website 2025 Training Classes & Preview Webinar Elevate your expertise in aluminum metallurgy with Secat’s training programs. We’re proud to offer our 4-Part Certificate in Aluminum Metallurgy course—a complete program designed to enhance your industry knowledge. This in-depth course covers key areas, including Aluminum Casting, Deformation ...

2024-12-18T16:52:08-05:0012/17/24|Newsletter, Uncategorized|Comments Off on Secat Newsletter: 2024 Winter Issue

Understanding Fracture Toughness

Understanding Fracture Toughness: A Critical Property for High-Performance Materials Fracture toughness is a critical material property that quantitatively describes a material's ability to resist the propagation of a crack. This property is especially crucial in aerospace and other high-performance applications where materials need to perform under high stresses despite the presence of small flaws introduced ...

2024-11-18T16:44:48-05:0011/18/24|Mechanical Testing|Comments Off on Understanding Fracture Toughness
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