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v6.7.17

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Metallurgy of Welding for Engineers

9+ Hours Course that Covers all the Eelding Types, Defects of Welding and their Solution with Animated Explanations.

  1. Topics
  2. Teaching & Academics
  3. Welding Processes

Metallurgy of Welding for Engineers

InstructorOZIS Academy
Duration9h 47m
Students5,986
Rating3.5 (64)
Sponsored
Price
$17.99
Coupon
None
No active coupon currently available
Access
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Open on UdemyCurrent Udemy price

Coupon history

Comidoc has tracked 5 coupons for this course since 2025, last checked 24d ago. On average, a new coupon appears roughly every 61 days.

Coupon codeDiscountAddedStatusLifetime
8A66A76746C230078502100% offSep 15, 202601:31 PM UTCFully redeemed21h 45m
2D3367FBF0A6A551F193100% offAug 20, 202604:33 AM UTCExpired30d 23h
594020F4B2E849C96D05100% offJul 23, 202605:43 PM UTCExpired30d 23h
E40A4B92B1829F8CC818100% offDec 17, 202502:07 PM UTCExpired~5 daysRan full term
CDA95D160FD2853F4013100% offDec 11, 202502:11 PM UTCExpired~3 daysRan full term

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Comidoc Analysis

Metallurgical Principles and Animated Welding Processes

Strengths

Metallurgical Depth

The curriculum explores the technical impact of heat on metal, specifically covering thermal diffusivity and iron carbide diagrams within the heat-affected zone.

Visual Process Overviews

Multiple welding processes, such as gas and resistance welding, are presented using animated explanations to aid visual understanding.

Limitations

Scripted Instructional Style

Learner feedback suggests the delivery can feel read directly from a script, which may hinder active engagement and perceived expertise.

Limited Terminology Explanation

One signal indicates that technical terms and the underlying mechanics of certain processes may not be sufficiently explained.

Best suited to

  • Engineering students studying materials science
  • Learners seeking visual overviews of welding types

Less suited to

  • Those seeking hands-on practical training
  • Learners requiring highly conversational or spontaneous instruction

Comidoc Score

4.6/10

Limited fit
Defined audience

Comidoc verdict

The course provides a technical look at welding through the lens of metallurgy, specifically focusing on the heat-affected zone and defect analysis. This is supplemented by animated segments designed to illustrate various joining methods like SMAW and GTAW.

However, the instructional experience is characterized by a highly scripted delivery. Some learners have noted that this approach can make the content feel less engaging or leave certain technical terms insufficiently explained.

This path is best suited for engineering students or those interested in the science of metallurgy who prefer visual aids over practical, hands-on workshops.

Score breakdown

Curriculum depth
5.8

The curriculum includes specific technical topics like thermal diffusivity and iron carbide diagrams in the heat-affected zone.

Applied learning
3.5

The course lacks explicit projects, labs, or hands-on exercises within the visible curriculum.

Clarity & experience
2.8

Learner signals point to a scripted delivery style and potential gaps in the explanation of technical terms.

Currency & reliability
5.0

The available evidence does not establish enough about current reliability to move this dimension away from neutral.

Audience fit
5.0

The curriculum aligns with the stated goals of engineering students and those interested in welding science.

More Related Topics

  • Welding Engineering6
  • Defects in Solid Materials6
  • Engineering Materials40
  • Metal Fabrication11
  • Welding Inspection20
  • Welding Joint Types7
  • Manufacturing Processes126
  • Quality Control & Management141
  • Welding Safety6
  • WPS and PQR Fundamentals7