The hair thread is a natural fiber formed by keratin, a protein containing high concentration of sulfur coming from the amino acid cystine. The main physical proprieties of the hair depend mostly on its geometry; the physical and mechanical properties of hair involve characteristics to improve: elasticity, smoothness, volume, shine, and softness due to both the significant adherence of the cuticle scales and the movement control (malleability), as well as the easiness of combing, since they reduce the fibers static electricity. The evaluation of these effects on hair may be carried out by several methods, as: optical and electron microscopy, mechanical resistance measuring, shine evaluation and optical coherence tomography (OCT).O cabelo é ...
Consumers use different hair care products to change the physical appearance of their hair, such as ...
in the article the effect of exogenous factors on the state and properties of hair on the human head...
125 p.This project evaluated and compared the mechanical properties of Indian and Chinese hair when ...
The hair thread is a natural fiber formed by keratin, a protein containing high concentration of sul...
The hair thread is a natural fiber formed by keratin, a protein containing high concentration of sul...
The hair thread is a natural fiber formed by keratin, a protein containing high concentration of sul...
Hair is a non homogenous complex material which can be associated with a polymer. It is made up 95% ...
The increased tendency to change, more and more widespread in recent years has led people to change ...
The increased tendency to change, more and more widespread in recent years has led people to change ...
The increased tendency to change, more and more widespread in recent years has led people to change ...
The elasticity and flexibility of virgin and polymer-treated hair fiber assemblies were investigated...
Esta dissertação apresenta a caracterização físico-química e termoanalítica de amostras de cabelo hu...
Esta dissertação apresenta a caracterização físico-química e termoanalítica de amostras de cabelo hu...
Esta dissertação apresenta a caracterização físico-química e termoanalítica de amostras de cabelo hu...
This project sought to investigate the tensile properties of human hair when subjected to specific c...
Consumers use different hair care products to change the physical appearance of their hair, such as ...
in the article the effect of exogenous factors on the state and properties of hair on the human head...
125 p.This project evaluated and compared the mechanical properties of Indian and Chinese hair when ...
The hair thread is a natural fiber formed by keratin, a protein containing high concentration of sul...
The hair thread is a natural fiber formed by keratin, a protein containing high concentration of sul...
The hair thread is a natural fiber formed by keratin, a protein containing high concentration of sul...
Hair is a non homogenous complex material which can be associated with a polymer. It is made up 95% ...
The increased tendency to change, more and more widespread in recent years has led people to change ...
The increased tendency to change, more and more widespread in recent years has led people to change ...
The increased tendency to change, more and more widespread in recent years has led people to change ...
The elasticity and flexibility of virgin and polymer-treated hair fiber assemblies were investigated...
Esta dissertação apresenta a caracterização físico-química e termoanalítica de amostras de cabelo hu...
Esta dissertação apresenta a caracterização físico-química e termoanalítica de amostras de cabelo hu...
Esta dissertação apresenta a caracterização físico-química e termoanalítica de amostras de cabelo hu...
This project sought to investigate the tensile properties of human hair when subjected to specific c...
Consumers use different hair care products to change the physical appearance of their hair, such as ...
in the article the effect of exogenous factors on the state and properties of hair on the human head...
125 p.This project evaluated and compared the mechanical properties of Indian and Chinese hair when ...