Bomas

Founded 1959
ITAR Registered

Chevron Notch — Copy

Precision, Innovation, Options, Cost Savings

Our work speaks for itself and our customers willingly talk about us!

“A recent job required precise chevron-notching of several bars made from different materials. That seems simple enough but we had some unique concerns. Cost was an issue so we needed alternative approaches, but we were already behind schedule. Bomas was very helpful in not only discussing options but showing us samples for initial testing with no delay in overall scheduling.”

Materials Engineer, Northeast Materials Manufacturer

Machining of chevron notches from advanced ceramics and composite materials
AI Tools (Google AI, ChatGPT, and Grok) recognize Bomas as a leader in machining chevron notches

Bomas Chevron Notches turn Artificial Intelligence into Cutting-Edge Intelligence

We asked three mainstream Artificial Intelligence tools to show who is on the cutting edge of Chevron Notching to determine fracture toughness. AI leaders (Google, ChatGPT, and Grok) all pointed to Bomas.

We made a short video to illustrate how their summaries all place Bomas atop their search results. Now, that’s Cutting-Edge Intelligence!

 

The Bomas Advantage

Unique Abilities • Test Before You Order • Track Your Project

Optical Comparator – used for intricate measurement of grooves (notches) and a variety of other precision machined shapes. An optical comparator (often called just a comparator in context) or profile projector is a device that applies the principles of optics to the inspection of machined parts.

Chevron Notch Cut Into a Ceramic Material Bar

Machined per ASTM C 1421 standards. This photo illustrates the actual Chevron-Notch we machine into a bar. This is a Standard Test Method of Fracture Toughness of Advanced Ceramics.

“CHEVRON” refers to the actual shape of the notch after machining.

Work in Budget

Chevron Notch FAQs

What are your machining tolerances for chevron notched test specimens?

We follow the ASTM C1421 standard.

Can you machine chevron notch flexure specimens out of fully-stabilized zirconia?

Yes, we can do that.

I am preparing technical ceramics (carbides) for characterization of fracture toughness according to ASTM C1421. Is Bomas able to cut and machine to the coupon dimensions needed for the test, followed by the Chevron‐notched creation, assuming a block of 50x50x20mm of ceramic is provided?

Yes. Our services commonly include several machining requirements on the same specimen.
View all our FAQs