Strength, stiffness, hardness, fatigue, fracture, deformation,…
standard mechanical or tribological test
Material Properties · Strength & Durability
Single-Particle Mechanical and Strength Testing (Particle Mechanics)
Use Single-Particle Mechanical and Strength Testing (Particle Mechanics) to evaluate strength, stiffness, hardness, fatigue, fracture, deformation, friction, or wear with a scope matched to your sample, application, and decision.
- Price
- from£90 per sample, excl. VAT
- Turnaround
- 7 working days Preparation and scope dependent
- Available platforms
- Micro Materials NanoTest Vantage
- Typical outputs
- Load, displacement, stress, strain, friction, or wear dataSummary properties and failure observationsTest conditions and specimen recordLoad or response curve
Why this service
What Particle Mechanics can help you understand
Single-Particle Mechanical and Strength Testing (Particle Mechanics) is used to evaluate strength, stiffness, hardness, fatigue, fracture, deformation, friction, or wear. TESTDOG confirms the method,…
Differences between materials, batches, treatments, or service…
condition or orientation comparison
Whether the measured result supports a specification, root-cause, or…
instrumented, cyclic, or failure-focused programme
Choose the scope
Start from the question, not the tool
The method, preparation route and reporting depth depend on what you need to decide.
Standard mechanical or tribological test
strength, stiffness, hardness, fatigue, fracture, deformation, friction, or wear
- Best used when
- strength, stiffness, hardness, fatigue, fracture, deformation, friction, or wear
- Typical result
- Load, displacement, stress, strain, friction, or wear data
- Preparation note
- Exact mass and any drying or dispersion step are confirmed after technical review.
Condition or orientation comparison
differences between materials, batches, treatments, or service conditions
- Best used when
- differences between materials, batches, treatments, or service conditions
- Typical result
- Summary properties and failure observations
- Preparation note
- Confirm the applicable standard, dimensions, loading direction and number of replicates.
Instrumented, cyclic, or failure-focused programme
whether the measured result supports a specification, root-cause, or development decision
- Best used when
- whether the measured result supports a specification, root-cause, or development decision
- Typical result
- Test conditions and specimen record
- Preparation note
- Exact mass and any drying or dispersion step are confirmed after technical review.
Common outputs
A result package matched to the decision you need to make
Fields, conditions, processing and file formats are confirmed before work begins.
Load, displacement, stress, strain, friction, or wear data reported with the agreed units, sample reference and measurement conditions.
Summary properties and failure observations supplied in a labelled format suitable for direct sample or condition comparison.
Test conditions and specimen record provided with the processing basis and quality checks agreed during technical review.
Load or response curve included when selected in the confirmed reporting scope.
Example results
What Particle Mechanics results can look like
The plot shows typical stress strain curves from Capillary micromechanics. A typical plot of shear stress as a function.
Research source · source · CC BY
The plot shows stress–strain plots of different PAAm particles suspended in water and in 14 wt% dextran.
Research source · source · CC BYSample requirements
What to provide before work begins
Provide representative, clearly labelled samples and identify the decision, feature or comparison that matters.
| Suitable sample | Submission requirement | Planning note |
|---|---|---|
| Powder / particles | Provide a dry, homogeneous and clearly labelled sample in a sealed container. | Exact mass and any drying or dispersion step are confirmed after technical review. |
| Test coupon / specimen | Provide labelled specimens prepared to the agreed geometry, orientation and surface condition. | Confirm the applicable standard, dimensions, loading direction and number of replicates. |
Objective: state the decision, comparison or acceptance criterion the work must support.
Handling and access: declare hazards, instability, confidentiality, file constraints or special logistics before dispatch or transfer.
Questions and answers
Common planning decisions
Short answers to issues that can change preparation, scope, timing or interpretation.
What should I send for Single-Particle Mechanical and Strength Testing (Particle Mechanics)?
Provide powder / particles, test coupon / specimen as applicable. Exact quantity, dimensions and preparation are confirmed during technical review.
Which scope should I choose?
Choose the scope that matches the decision, comparison and reporting depth you need; TESTDOG confirms the final route after technical review.
What will I receive?
Typical outputs include load, displacement, stress, strain, friction, or wear data, summary properties and failure observations, test conditions and specimen record. Final files follow the confirmed reporting scope.
How long will it take?
Typical turnaround is 7 working days after sample acceptance and method confirmation.
Configure the service
Send the information needed to scope Particle Mechanics correctly
- Sample form, material, dimensions and quantity
- Feature or decision the result must address
- Required comparison, acceptance criterion or reference
- Preferred output and reporting depth