1. Date of download: 10/21/2017
Copyright © ASME. All rights reserved.
From: Using Do-It-Yourself Practitioners as Lead Users: A Case Study on the Hair Care Industry
J. Mech. Des. 2016;138(10): doi: /
Figure Legend:
Method used to identify latent needs for knowledge among DIY practitioners

2. Date of download: 10/21/2017
Copyright © ASME. All rights reserved.
From: Using Do-It-Yourself Practitioners as Lead Users: A Case Study on the Hair Care Industry
J. Mech. Des. 2016;138(10): doi: /
Figure Legend:
Solutions/alternatives adopted by customers to mitigate/avoid heat damage when straightening hair

3. Date of download: 10/21/2017
Copyright © ASME. All rights reserved.
From: Using Do-It-Yourself Practitioners as Lead Users: A Case Study on the Hair Care Industry
J. Mech. Des. 2016;138(10): doi: /
Figure Legend:
Two-dimensional thermal maps of hair samples to which heat was applied by a flat iron from the left edge. (a) Thermal maps of single strands of Type V hair. (b) Thermal maps of single strands of Type I and II hair. (c) Temperature profiles of hair strands indicated by red arrows in (a) and (b). (d) Thermal maps of differently packed bundles of Type V hair. In all thermal maps, red indicates high temperature, and blue indicates low temperature - room temperature in this case.

4. Date of download: 10/21/2017
Copyright © ASME. All rights reserved.
From: Using Do-It-Yourself Practitioners as Lead Users: A Case Study on the Hair Care Industry
J. Mech. Des. 2016;138(10): doi: /
Figure Legend:
An automated flat ironing system that simulates flat ironing by clamping down on the hair and automatically translating along the length of the hair fibers