GATE Materials Science Syllabus 2026 (Out) - Chapter and Topics Wise Syllabus PDF

GATE Materials Science Syllabus 2026 (Out) - Chapter and Topics Wise Syllabus PDF

Gandubilli UnnatiUpdated on 11 Dec 2025, 06:03 PM IST

GATE Materials Science Syllabus 2026 - IIT Guwahati has uploaded the GATE 2026 Materials Science (XE-C) syllabus on the official website, gate2026.iitg.ac.in. The GATE 2026 syllabus for Material Sciences consists of six units. These include Classification and Structure of Materials; Thermodynamics, Kinetics and Phase Transformations; Properties and Applications of Materials; Characterisation and Measurements of Properties; Processing of Materials & Degradation of Materials. The GATE 2026 exam will be conducted on February 7, 8, 14 and 15, 2026. Candidates attempting the GATE exam must thoroughly go through the detailed XE-C syllabus given below.
Direct link to download the GATE XE-C Syllabus

This Story also Contains

  1. GATE 2026 Material Sciences (XE-C) Syllabus
  2. GATE Material Science Syllabus 2026 for General Aptitude
  3. GATE Material Science Syllabus 2026
GATE Materials Science Syllabus 2026 (Out) - Chapter and Topics Wise Syllabus PDF
GATE Materials Science Syllabus

GATE 2026 Material Sciences (XE-C) Syllabus

The complete GATE materials science syllabus 2026 is available on the official website, gate2026.iitg.ac.in. The paper code for GATE Materials Science is XE-C. The GATE 2026 Materials Science paper is optional and can be chosen by candidates attempting the GATE 2026 Engineering Sciences (XE) paper.


GATE Material Science Syllabus 2026 for General Aptitude

SubjectsTopics
GATE GA syllabus for verbal aptitudeBasic English grammar: tenses, articles, adjectives, prepositions, conjunctions, verb-noun agreement, and other parts of speech Basic vocabulary: words, idioms, and phrases in context, reading and comprehension, Narrative sequencing.
GATE GA syllabus for quantitative aptitudeData interpretation: data graphs (bar graphs, pie charts, and other graphs representing data), 2- and 3-dimensional plots, maps, and tables Numerical computation and estimation: ratios, percentages, powers, exponents and logarithms, permutations and combinations, and series Mensuration and geometry Elementary statistics and probability.
GATE GA syllabus for analytical aptitudeLogic: deduction and induction, Analogy, Numerical relations and reasoning.
GATE GA syllabus for spatial aptitudeTransformation of shapes: translation, rotation, scaling, mirroring, assembling, and grouping paper folding, cutting, and patterns in 2 and 3 dimensions.

GATE Material Science Syllabus 2026

The units covered under the GATE Materials Science syllabus 2026 include Classification and Structure of Materials; Thermodynamics, Kinetics and Phase Transformations; Properties and Applications of Materials; Characterization and Measurements of Properties; Processing of Materials & Degradation of Materials. The complete GATE 2026 Materials Science Syllabus is given below:

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GATE Material Science Syllabus 2026 for Classification and Structure of Materials

ChapterTopics
Classification of MaterialsMetals, ceramics, polymers and composites.
Nature of Bonding in MaterialsMetallic, ionic, covalent and mixed bonding; structure of materials: fundamentals of crystallography, symmetry operations, crystal systems, Bravaislattices, unit cells, primitive cells, crystallographic planes and directions; structures of metals, ceramics, polymers, amorphous materials and glasses.
Defects in Crystalline Materials0-D, 1-D and 2-D defects; vacancies, interstitials, solid solutions in metals and ceramics, Frenkel and Schottky defects; dislocations; grain boundaries, twins, stacking faults; surfaces and interfaces
GATE Previous Year Question Paper's
Download GATE previous year question papers to understand exam pattern and difficulty level. Practice with these papers to boost your preparation and improve your score.
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GATE Material Science Syllabus 2026 for Properties and Applications of Materials

ChaptersTopics
Properties and Applications of MaterialsMechanical properties of metals, ceramics, polymers and composites at room temperature; stress strain response (elastic, anelastic and plastic deformation).
Electronic PropertiesFree electron theory, Fermi energy, density of states, elements of band theory, semiconductors, Hall effect, dielectric behaviour, piezo- and ferro-electric behaviour.
Magnetic PropertiesOrigin of magnetism in materials, para-, dia-, ferro- and ferri-magnetism.
Thermal PropertiesSpecific heat, heat conduction, thermal diffusivity, thermal expansion, and thermoelectricity.
Optical PropertiesRefractive index, absorption and transmission of electromagnetic radiation. Examples of materials exhibiting the above properties, and their typical/common applications.
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GATE Material Science Syllabus 2026 XE-C

TopicsSub-Topics
Thermodynamics, Kinetics and Phase TransformationsExtensive and intensive thermodynamic properties, laws of thermodynamics, phase equilibria, phase rule, phase diagrams (unary and binary), basic electrochemistry.
Reaction kinetics, fundamentals of diffusion, Fick’s laws, their solutions and applications.
Solidification of pure metals and alloys, nucleation and growth, diffusional solid-state phase transformations (precipitation and eutectoid), martensitic transformation.
Characterization and Measurements of PropertiesX-ray diffraction; spectroscopic techniques such as UV-Vis, IR and Raman; optical microscopy, electron microscopy, composition analysis in electron microscopes. Tensile test, hardness measurement. Electrical conductivity, carrier mobility and concentrations. Thermal analysis techniques: thermogravimetry and calorimetry
Processing of MaterialsHeat treatment of ferrous and aluminium alloys; preparation of ceramic powders, sintering; thin film deposition: evaporation and sputtering techniques, and chemical vapour deposition, thin film growth phenomena.
Degradation of MaterialsCorrosion and its prevention; embrittlement of metals; polymer degradation.

Frequently Asked Questions (FAQs)

Q: Who released the GATE 2026 syllabus?
A:

GATE 2026 syllabus has been released by IIT Guwahati.

Q: When should I start preparing for the GATE 2026 exam?
A:

Candidates who want to qualify in the GATE 2026 exam must start preparing immediately as there is sufficient time for 2026 exam.

Q: Is the GATE Materials science syllabus 2026 out?
A:

Yes, the GATE 2026 Materials Science Syllabus (XE-C) has been released on the official website, gate2026.iitg.ac.in.

Q: When will the GATE 2026 exam be conducted?
A:

The GATE 2026 exam will be conducted on February 7, 8, 14 and 15, 2026.

Q: Is Material sciences an optional paper in the GATE 2026 exam?
A:

Yes, Material Sciences (XE-C) is an optional paper in the GATE Engineering Sciences paper. Hence, candidates can choose material sciences as one of the two optional sections in the GATE Engineering Sciences exam. 

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Questions related to GATE

On Question asked by student community

Have a question related to GATE ?

Hello aspirant,

If you missed the correction window for GATE 2026, the portal will not allow changes right now. Usually, IIT opens a correction period only once. Since you need to change your surname, the best option is to contact the GATE organizing institute through their official support email or helpline and explain your issue with valid proof like your Aadhaar or school documents. They sometimes allow corrections in genuine cases, but it depends on their approval. Make sure to keep all documents ready when you contact them.

FOR REFERENCE : https://engineering. careers360.com/articles/gate-application-form-correction

THANK YOU

Hi Aanchal,

Balancing Engineering semester exams with competitive exam preparation can feel confusing but with right and realistic routine makes it very achievable.

Start by dividing your day into two parts: use college hours and afternoons for semester prep and keep early mornings or late evenings for GATE prep.

Make weekly targets instead of daily pressure, revise class notes on the same day.

Use weekends for mock tests, previous year papers and deeper revision.

Try to limit social media, study in 40 to 50 mins focused blocks and take short breaks.

Most importantly stay consistent and give yourself patience.

With consistent timetable and steady effort you can manage both in smooth. All the best Aanchal!

If you are interested in Development Studies and planning to appear for GATE XH C6 (Sociology), then you are already moving in the right direction. Having a backlog does not disqualify you from pursuing higher studies, as long as you clear it before the admission process begins. Since you mentioned that you can clear the backlog before February 2026, it should not affect your eligibility for PG admissions. Most universities require a completed bachelor’s degree with no active backlog at the time of admission.

Your CGPA of 6.9 is acceptable for many institutes, although some top institutes may have higher cutoffs. Your interest in sociology and Development Studies will be helpful because the GATE XH paper tests conceptual understanding. If you prepare consistently and score well in GATE, you can apply to reputed institutes offering Development Studies such as IITs, TISS, JNU, Azim Premji University, and others.

Focus on clearing your remaining backlog and continue your GATE preparation strongly. If you balance both, you can build a good academic profile for admission into Development Studies. All the best.


Hello,

You can change your category in the GATE application by logging into the GOAPS portal during the correction window and using the "Edit GATE Application Form" option to make the change. You will likely need to pay an additional fee for the change and may need to provide a valid category certificate.

I hope it will clear your query!!