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Course information comes from the public UCLA General Catalog. Requisites are read from UCLA’s published wording and can be incomplete or out of date — check the official catalog listing and your department adviser before you enroll.

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MECH&AE 156A · MAE 156AAdvanced Strength of Materials

Mechanical and Aerospace Engineering · 4 units · Undergraduate upper division (100-199)

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Not open to students with credit for course 166A. Concepts of stress, strain, and material behavior. Stresses in loaded beams with symmetric and asymmetric cross sections. Torsion of cylinders and thin-walled structures, shear flow. Stresses in pressure vessels, press-fit and shrink-fit problems, rotating shafts. Curved beams. Contact stresses. Strength and failure, plastic deformation, fatigue, elastic instability.

Letter grading.

When it runs

Checking the Schedule of Classes…

Requisites

Official UCLA wording

Requisites: courses 82, 101.

BruinTree reads · Prerequisite

confidence 1.00 · from text
all of
  • MECH&AE 82
  • MECH&AE 101

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Requires

Everything that has to come before this course, not just the courses named in the requisite above.

MECH&AE 156A

  • MECH&AE 82Mathematics of Engineering
    • MECH&AE M20Introduction to Computer Programming with MATLAB
      • MATH 33ALinear Algebra and Applicationsanother path to it
    • MATH 33ALinear Algebra and Applications
      • MATH 3BCalculus for Life Sciences Students1 more beneath
      • MATH 31BIntegration and Infinite Seriesanother path to it
      • MATH 32ACalculus of Several Variables
  • MECH&AE 101Statics and Strength of Materials
    • MATH 31ADifferential and Integral Calculus
      • MATH 1Precalculus
    • PHYSICS 1APhysics for Scientists and Engineers: Mechanics
      • MATH 31ADifferential and Integral Calculusanother path to it
      • MATH 31BIntegration and Infinite Seriesanother path to it
      • MATH 32ACalculus of Several Variablesanother path to it
    • MATH 31BIntegration and Infinite Series
      • MATH 31ADifferential and Integral Calculusanother path to it

2 direct requisites. Showing 16 courses over 3 levels; the branches marked with a count carry on past it. Every course here opens its own tree.

Unlocks

What this course is a requisite for, and what those courses lead to in turn.

MECH&AE 156A

  • MECH&AE CM140Introduction to Biomechanics
  • MECH&AE C156BMechanical Design for Power Transmission
  • BIOENGR CM140Introduction to Biomechanics
  • MECH&AE 162DMechanical Engineering Design I
    • MECH&AE 162EMechanical Engineering Design II
  • MECH&AE 166CDesign of Composite Structures
    • MECH&AE 262Mechanics of Intelligent Material Systems
    • MECH&AE M297CComposites Manufacturing
    • MAT SCI M297CComposites Manufacturing
  • C&EE M135CIntroduction to Finite Element Methods
  • MECH&AE M168Introduction to Finite Element Methods
    • MECH&AE 261BFinite Element Analysis for Solids and Structuresanother path to it
  • MECH&AE CM240Introduction to Biomechanics
  • BIOENGR CM240Introduction to Biomechanics
  • MECH&AE M256ALinear Elasticity
    • MECH&AE 256FAnalytical Fracture Mechanics
    • MECH&AE M256BNonlinear Elasticity
      • MECH&AE M256CPlasticityanother path to it
      • MECH&AE M257AElastodynamicsanother path to it
      • EPS SCI M224AElastodynamicsanother path to it
    • EPS SCI M224AElastodynamics
    • MECH&AE M256CPlasticity
    • MECH&AE M257AElastodynamics
    • MECH&AE 258ANanomechanics and Micromechanics
    • MECH&AE 261BFinite Element Analysis for Solids and Structuresanother path to it
  • MECH&AE 261AEnergy and Computational Methods in Structural Mechanics
    • MECH&AE 261BFinite Element Analysis for Solids and Structuresanother path to it
  • C&EE M230ALinear Elasticity
    • C&EE M230BNonlinear Elasticity
      • C&EE M230CPlasticityanother path to it
      • C&EE 233Mechanics of Composite Material Structures
    • C&EE M230CPlasticity
  • MECH&AE 261BFinite Element Analysis for Solids and Structures
  • MECH&AE 296BHigh-Temperature Mechanical Design
  • MECH&AE C296AMechanical Design for Power Transmission

15 courses list this as a requisite. The whole downstream is here — 35 courses over 3 levels. Every course here opens its own tree.

  • Fall 2025
  • Winter 2026
  • Spring 2026
  • Summer 2026
  • Fall 2026
  • Winter 2027
  • Spring 2027

Scheduled, not typical — from UCLA’s Schedule of Classes, which publishes Fall 2025 through Spring 2027 and nothing before it.