Quality Magazine logo
search
cart
facebook twitter linkedin youtube
  • Sign In
  • Create Account
  • Sign Out
  • My Account
Quality Magazine logo
  • NEWS
  • PRODUCTS
    • FEATURED PRODUCTS
    • SUBMIT YOUR PRODUCT
  • CHANNELS
    • AUTOMATION
    • MANAGEMENT
    • MEASUREMENT
    • NDT
    • QUALITY 101
    • SOFTWARE
    • TEST & INSPECTION
    • VISION & SENSORS
  • MARKETS
    • AEROSPACE
    • AUTOMOTIVE
    • ENERGY
    • GREEN MANUFACTURING
    • MEDICAL
  • MEDIA
    • A WORD ON QUALITY PUZZLE
    • EBOOKS
    • PODCASTS
    • VIDEOS
    • WEBINARS
  • EVENTS
    • EVENT CALENDAR
    • IMTS
  • DIRECTORIES
    • BUYERS GUIDE >
      • Supplier Insights
    • NDT SOURCEBOOK
    • VISION & SENSORS
    • TAKE A TOUR
  • INFOCENTERS
    • Digital Quality Management Systems
    • NEXT GENERATION SPC & QUALITY ANALYTICS
  • AWARDS
    • ROOKIE OF THE YEAR
    • PLANT OF THE YEAR
    • PROFESSIONAL OF THE YEAR
  • MORE
    • Expert Columns
    • NEWSLETTERS
    • QUALITY STORE
    • INDUSTRY LINKS
    • SPONSOR INSIGHTS
  • EMAG
    • eMAGAZINE
    • ARCHIVES
    • CONTACT
    • ADVERTISE
  • SIGN UP!
Home » Authors » Rahul Alreja

Articles by Rahul Alreja

Color-Mid-Slice-View-of-Both-Baseballs.jpg

Computed Tomography: Back to Basics

Computed tomography is a powerful nondestructive evaluation (NDE) technique for both 2D and 3D cross-sectional images of an object from X-ray images.
Rahul Alreja
July 1, 2020

Every business or service today has some form of quality control or quality assurance. With such high market competition, quality has become the market differentiator for almost all products and services.


Read More
acetabular cup

How 3D Printing is Changing the Medical Device Field

Being able to manufacture these devices to conform to a patient’s anatomy is a game changer.
Rahul Alreja
March 2, 2020

Medical device implants have become increasingly more complex over time as technology has progressed into providing a new way of construction by the means of 3D printing, also known as additive manufacturing. 


Read More
Figure 1: CT scan of an epipen
NDT

4 Reasons Why CT is the Best Method for Medical Device Quality Inspection

CT is a huge benefit to the medical device industry and will only continue to grow.
Rahul Alreja
October 1, 2019

The medical industry is one of the fastest growing industries in the world today, with the U.S reaching a market cap of $156 billion.


Read More
automation

NDT Automation

A glimpse at how automation is transforming NDT.
Rahul Alreja
April 8, 2019

In the previous article, we touched upon NDT 4.0 and provided a glimpse into what it is and how it is transforming industries around the globe. Now we will dive into a segment of NDT 4.0, automation, and look at some examples that highlight how it is changing companies for the better.


Read More
Precise recommendation of shoe size by 3D modelling helps to reduce returns dramatically.

NDT and Industry 4.0

How Industry 4.0 is affecting NDT in manufacturing, and a brief look into different technologies that affect NDT.
Rahul Alreja
April 1, 2019

What is Industry 4.0? This buzzword seems to have been thrown around for quite some time now. How is it affecting today’s NDT manufacturing processes compared to the past? What new technologies have risen from Industry 4.0 in the past few years to benefit NDT? To answer all these questions, it is important to look back and understand how it came to be.


Read More
Data is the new oil

Dispelling the Myths of CT

Advanced robotics, faster computers, and lean manufacturing processes are all combining to improve the efficiency of manufacturing.
Rahul Alreja
October 1, 2018

"Data is the new oil!”  Clive Humby said over a decade ago, and his words seem even more apropos today. The allure of data is all-consuming—open any newspaper on any day of the week and at least half a dozen articles will speak about data.


Read More
Manage My Account
  • eMagazine Subscriptions
  • Newsletters
  • Online Registration
  • Subscription Customer Service
  • Manage My Preferences

More Videos

Sponsored Content

Sponsored Content is a special paid section where industry companies provide high quality, objective, non-commercial content around topics of interest to the Quality audience. All Sponsored Content is supplied by the advertising company and any opinions expressed in this article are those of the author and not necessarily reflect the views of Quality or its parent company, BNP Media. Interested in participating in our Sponsored Content section? Contact your local rep!

close
  • Key Takeaways for Quality Leaders
    Sponsored byComplianceQuest

    Key Takeaways for Quality Leaders from the 2026 Gartner Magic Quadrant™ for QMS

  • This image shows a person seated next to a Bobcat T66 compact track loader.
    Sponsored byPolyWorks by InnovMetric

    Supercharging Digital Gauging at Bobcat North America

  • Dorsey Calibration Lab photo by Tom LaBarbera Picture this Studios
    Sponsored byDorsey Metrology International

    Ensuring Product Quality in a Competitive Manufacturing Landscape

Popular Stories

iStock-1352825159-jpg.jpg

U.S. Should Substantially Boost Support for Manufacturing USA Program, Issue National Industrial Manufacturing Strategy, Says New Report

Dorsey Calibration Lab photo by Tom LaBarbera Picture this Studios

Ensuring Product Quality in a Competitive Manufacturing Landscape

Visions Sensors Ebook

eBook | How AI-driven Vision Systems Are Transforming Automotive Quality Control

2026 Quality Professional of the Year!

Events

June 22, 2026

Automate 2026

Automate is North America's largest robotics and automation event — and the best place to take your ideas from insight to impact.
 
Our show floor features the world’s leading automation solutions, from AI and robotics to motion control, vision systems, and more. Plus, our educational conference is second to none, led by the brightest minds in automation today.
 
Ready to transform the way you work? Take the next step at Automate.
July 14, 2026

Quality Leaders Forum: Better Communication, Better Quality Data

The Quality Leaders Forum is a quarterly, editor-moderated fireside chat series hosted by Quality Magazine, featuring candid conversations with senior manufacturing and operations executives shaping enterprise-level quality.

View All Submit An Event

Products

Lean Manufacturing and Service Fundamentals, Applications, and Case Studies

Lean Manufacturing and Service Fundamentals, Applications, and Case Studies

See More Products
Quality Podcast Channel Custom Content

Stay in the know with Quality’s comprehensive coverage of
the manufacturing and metrology industries.

Newsletters | Website | eMagazine

JOIN TODAY!
  • RESOURCES
    • Advertise
    • Contact Us
    • Directories
    • Manufacturing Division
    • Store
    • Want More
  • SIGN UP TODAY
    • Create Account
    • eMagazine
    • Newsletters
    • Customer Service
    • Manage Preferences
  • SERVICES
    • Marketing Services
    • Market Research
    • Reprints
    • List Rental
    • Survey/Respondent Access
  • STAY CONNECTED
    • LinkedIn
    • Facebook
    • YouTube
    • X (Twitter)
  • PRIVACY
    • PRIVACY POLICY
    • TERMS & CONDITIONS
    • DO NOT SELL MY PERSONAL INFORMATION
    • PRIVACY REQUEST
    • ACCESSIBILITY

Copyright ©2026. All Rights Reserved BNP Media, Inc. and BNP Media II, LLC.

Design, CMS, Hosting & Web Development :: ePublishing