Cool Free High Resolution Desktop Wallpapers for Mobile,High Definition,Widescreen,Fullscreen

softness wallpapers

total downloads:2424
download for last week:67
0    
Donut close up
Tags:
total downloads:1286
download for last week:1
0    
White Roses
Tags:
total downloads:1007
download for last week:9
-1    
Bee & daisy sepia
Tags:
total downloads:980
download for last week:6
0    
Higgledy-piggledy
Tags:
total downloads:712
download for last week:7
0    
Dark red rose
Tags:
total downloads:679
download for last week:24
0    
Maple leaf
Tags:
total downloads:622
download for last week:8
0    
Mother Nature ...
Tags:
total downloads:563
download for last week:0
0    
Austin Botanical Garden VII.
Tags:
total downloads:524
download for last week:80
0    
Bouquet
Tags:
total downloads:523
download for last week:4
0    
White Lilies
Tags:
total downloads:511
download for last week:2
0    
Raindrops VI.
Tags:
total downloads:462
download for last week:3
0    
Cookies
Tags:
total downloads:452
download for last week:5
0    
Raindrops V.
Tags:
total downloads:446
download for last week:0
0    
Sweet Waffles
Tags:
total downloads:371
download for last week:0
0    
Night Owls
Tags:
total downloads:360
download for last week:2
0    
French candy jar
Tags:
total downloads:359
download for last week:4
0    
Capture moment
Tags:
total downloads:341
download for last week:15
0    
Softness winter
Tags:
total downloads:341
download for last week:6
0    
Dewdrop on the leaf
Tags:
total downloads:336
download for last week:11
0    
Rusty leaves
Tags:
total downloads:332
download for last week:3
0    
Coffee with cinnamon
Tags:
total downloads:331
download for last week:4
0    
Letter
Tags:
total downloads:284
download for last week:5
0    
White burgeons
Tags:
total downloads:279
download for last week:14
0    
First snowdrop
Tags:

Hardness is a measure of how resistant solid matter is to various kinds of permanent shape change when a compressive force is applied. Some materials, such as metal, are harder than others. Macroscopic hardness is generally characterized by strong intermolecular bonds, but the behavior of solid materials under force is complex; therefore, there are different measurements of hardness: scratch hardness, indentation hardness, and rebound hardness. Hardness is dependent on ductility, elastic stiffness, plasticity, strain, strength, toughness, viscoelasticity, and viscosity. Common examples of hard matter are ceramics, concrete, certain metals, and superhard materials, which can be contrasted with soft matter.

↑ top
×
Don't forget to join our community!