crack growth

USAGE SUMMARY

"crack growth" is correct and usable in written English.
You can use it in phrases such as "the crack growth was accelerated due to shifting temperatures."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

(b) Crack length vs. crack growth rate.

International Journal of Mechanical and Materials Engineering

The arrows indicate the crack growth direction.

International Journal of Mechanical and Materials Engineering

The homogeneous fiber distribution stabilizes crack growth.

Cement and Concrete Composites

However, crack growth did not arrest.

International Journal of Fatigue

A model for prediction of crack growth and crack growth rate following single overloads is presented.

Theoretical and Applied Fracture Mechanics

Creep crack growth life is predicted based on short-term uniaxial creep crack growth (CCG) data.

Engineering Fracture Mechanics

(d) Cyclic induced stress intensity parameter vs. crack growth rate.

International Journal of Mechanical and Materials Engineering

(c) Cyclic applied stress intensity parameter vs. crack growth rate.

International Journal of Mechanical and Materials Engineering

Paris law was employed to predict crack growth rates.

International Journal of Mechanical and Materials Engineering

Last stage is the Stage III crack growth.

International Journal of Industrial Chemistry

Then comes the Stage II, i.e. crack growth.

International Journal of Industrial Chemistry

Expert writing Tips

Best practice

When discussing "crack growth", specify the influencing factors, such as material properties, stress levels, and environmental conditions, to provide a comprehensive analysis.

Common error

Be specific about the type of "crack growth" you are discussing. Terms like fatigue crack growth, stress corrosion cracking, or creep crack growth each have distinct mechanisms and implications.

Linguistic Context

The phrase "crack growth" functions primarily as a noun phrase. It typically acts as the subject or object of a sentence, describing the phenomenon of a crack increasing in size over time. As Ludwig AI confirms, this term is correct and widely used in English.

Expression frequency: Very common

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

The phrase "crack growth" is a noun phrase commonly used in scientific and engineering fields to describe the propagation of cracks in materials. Ludwig AI confirms its grammatical correctness and usability. Primarily found in scientific literature, understanding the factors influencing "crack growth" is crucial for predicting material failure and ensuring structural integrity. Alternative phrases like "fracture propagation" and "crack propagation" can be used depending on the specific nuance you want to convey. When writing about "crack growth", be precise about the type of "crack growth" and its influencing factors for clarity.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

fracture propagation

Focuses on the movement of the fracture itself.

crack propagation

Emphasizes the spreading of the crack.

failure progression

Highlights the overall process of something failing due to cracking.

damage evolution

Describes the changes in damage over time.

defect enlargement

Focuses on the increasing size of a defect or flaw.

structural degradation

Highlights the declining quality of a structure.

material fatigue

Refers to the weakening of a material due to repeated stress.

stress corrosion cracking

Specifies a type of cracking caused by stress and corrosion.

subcritical crack extension

Describes crack extension under sustained load or environment.

incremental fracture

Emphasizes the step-by-step nature of the fracture process.

FAQs

How is "crack growth" measured?

"Crack growth" can be measured using various techniques, including visual inspection, microscopy, strain gauges, and ultrasonic testing. The specific method depends on the material, crack size, and application.

What factors influence the rate of "crack growth"?

The rate of "crack growth" is influenced by stress intensity, material properties, environmental conditions, and loading frequency. Higher stress, weaker materials, corrosive environments, and higher frequencies typically accelerate "crack growth".

What are some strategies to mitigate "crack growth" in engineering structures?

Strategies include selecting more durable materials, reducing stress concentrations through design, applying protective coatings, and implementing regular inspection and maintenance programs. The use of techniques like "shot peening" can also help.

How does fatigue affect "crack growth"?

Fatigue causes cracks to initiate and grow under cyclic loading conditions, even when the applied stress is below the material's yield strength. This process eventually leads to structural failure if not managed properly. Understanding fatigue crack growth mechanisms is critical for predicting component lifespan and safety.