Tribology & Lubrication Technology
April 2019

View the digital edition >

---

FEATURES

20 MINUTES
20 Minutes With Zina Jarrahi-Cinker
She turned a college fascination into a career leading the top graphene organization in the U.S.

LUBRICATION FUNDAMENTALS
A lesson relearned
When testing oil and grease, there’s a big difference between repeatability and reproducibility.


FORUM
Sulfurized Additives: Types available, key applications and beneficial properties
Multifunctionality enables them to be used in key lubricant applications now and in the future.

WEBINARS
Gear failure analysis
Employ these best practices to identify gearset problems before they fail.

FEATURE ARTICLE 

Designing better bearings
Cleaner steels and advanced computational modeling are increasing performance while reducing cost.

TECH BEAT I 

Monitoring truck NOx emissions
Researchers used the plume capture & carbon balance method to measure truck NOx emissions.

TECH BEAT II 

Knee implant sensors powered by friction
A self-powered sensor prototype demonstrates the effectiveness of triboelectric generation.

TECH BEAT III 

Mechanism of water splitting catalyst
Researchers studied how the structure of strontium iridate changed during the oxygen evolution reaction using several analytical techniques.

SOUNDING BOARD 

Electric vehicle lubrication
How will lubrication engineering change if the trend toward electric vehicles grows?

---

COLUMNS

---