Advanced Material Characterization & Microstructure Analysis

From Atomic Defects to Industrial Decisions

"We decode materials — from their structure to their story."

⚙️ The Science Behind Every Decision

Every industrial breakthrough begins with knowing what your material is truly made of. At G-Hexa Research Center Pvt. Ltd., we connect microstructure with performance — transforming data into solutions for automotive, aerospace, electronics, and advanced manufacturing industries.

Our integrated approach bridges atomic-scale imaging, surface chemistry, and mechanical behavior, ensuring you not only know what failed, but why — and how to make it stronger, faster, and more reliable.

Our Process Flow

Sample
→
Preparation
→
Characterization
→
Correlation
→
Engineering Insight
→
Material Redesign

🔬 Our Integrated Characterization Ecosystem

We don't test in isolation — we correlate.

Surface, Fracture & Failure Analysis

Core Techniques:

FESEM EDS EBSD EPMA FIB

Outcome:

Morphology, fracture origin, interface mapping

Structural & Diffraction Studies

Core Techniques:

TEM HRTEM XRD SAED X-ray Tomography

Outcome:

Crystallography, defect and grain orientation

Compositional & Atomic Analysis

Core Techniques:

APT WDS VSM EELS

Outcome:

Atomic distribution, phase segregation, magnetic response

Imaging & Correlative Microscopy

Core Techniques:

AFM Optical 3D Profiling Confocal

Outcome:

Surface roughness, texture, thin-film morphology

Each technique is selected to form a multi-instrumental narrative — revealing how structure defines function.

🧩 Real Characterization Case Studies

Case Study 1

Thermal Interface Coating for Aerospace Electronics

Problem:

Elevated junction temperatures and uneven thermal flow in precision electronic modules.

Analysis Used:

FESEM cross-section, EDS line scan, combined functional property and failure analysis.

Finding:

Nanofiller aggregation detected; optimized dispersion improved overall thermal efficiency by 28%.

Outcome:

Validated coating batch for aerospace and space-industry thermal management systems.

Case Study 2

Metal-Polymer Interface Delamination

Problem:

Unexpected adhesive failure in multilayer composite structures.

Analysis Used:

FIB cross-sectioning, SEM/EBSD stress mapping, and nano-indentation correlation.

Finding:

Residual stress gradient at interface causing crack initiation.

Outcome:

Reformulated polymer blend reduced delamination by 70%, enabling higher durability and production stability.

Case Study 3

Corrosion Mapping in Marine-Grade Alloy

Problem:

Accelerated pitting corrosion under humid operational cycles.

Analysis Used:

SEM + EDS + XRD + Electrochemical surface potential mapping.

Finding:

Elemental segregation and micro-galvanic zones identified; localized phase correction proposed.

Outcome:

Alloy surface treatment extended corrosion life by 3× under accelerated testing.

🧠 Why Choose G-Hexa

Beyond routine testing — we deliver insight.

🔬

Integrated Multimodal Characterization

Every project correlates at least three complementary techniques.

⚡

Functional Property Correlation

We combine microstructure data with electrical, thermal, and mechanical performance.

⚡

Rapid Turnaround

In-house sample prep, cutting, mounting, polishing, and imaging workflow.

🔒

Confidential & IP-Safe

Secure handling from sample receipt to report delivery.

🧰 Our Instruments

Each instrument adds one dimension; together they create the complete material story.

FE

Field Emission-SEM

(FESEM)
TEM

Transmission Electron Microscope

(TEM / HRTEM)
AFM

Atomic Force Microscope

(AFM)

FIB

Focused Ion Beam

(FIB)

EPMA

Electron Probe Micro-Analyzer

(EPMA)

APT

Atom Probe Tomography

(APT)

XRD

X-Ray Diffraction

(XRD)

VSM

Vibrating Sample Magnetometer

(VSM)

🧾 Submit Your Sample / Get a Consultation

Upload your challenge — we’ll decode it.

“Whether it’s a single component or a complex assembly, we tailor the test plan to your application.”


Every defect hides a discovery.
Let's uncover yours.

G-Hexa Research Center Pvt. Ltd.

Email: info@g-hexa.com

Phone:+91 89712 60739/
+91 72593 61109

Address: Advanced Materials Research Facility