Galeria fotograficzna:
All the photos displayed in these galleries are copyright Boguslaw Zajac and they can not be used without the authorization of the author.
All the photos displayed in these galleries are copyright Boguslaw Zajac and they can not be used without the authorization of the author.
3-way basalt reinforcing mesh
a drop of water in a flower
aluminium metallic foam
Baltic Sea limestone fossil-10
Baltic Seea limestone fossil-13
Beach sand
brick surface
coal fossils
copper metallic foam
cross section of concrete sample
cross section of concrete sample1
.JPG "cross-sectional view of the construction of plywood (destroyed)")
cross-sectional view of the construction of plywood (destroyed)
Crystals - Cream Of Tartar Calcium1
Crystals- Cream Of Tartar Calcium
damaged laminated toughened glass
damaged leaf
Dicranaceae
different types of aggregate in concrete
pre INCA wall -Cusco
pre INCA wall -Cusco
Inca wall - Cusco
fabric structure1
fabric structure2
fabric structure3
fabric structure4
fabric structure5
fabric structure6
feather detail
Fossil of quartz
Fossil of quartz-1
Frost on the flower
glass reinforcing mesh
grainy concrete surface
Hydrangea macrophylla
isotropy in wood
jar in the wood
leaf
limestone fossil
limestone fossil-2
limestone fossil-3
limestone fossil-4
limestone fossil-5
limestone fossil-6
limestone fossil-7
limestone fossil-8
limestone fossil-9
limestone fossil-11
limestone fossil-12
medium- cross-section of a sample from a 3d printer
rare - cross-section of a sample from a 3d printer
dense cross-section of a sample from a 3d printer
mesh reinforcing the brick wall
pine bark
rigid polyurethane foam
rose
Saintpaulia ionantha - detail
.JPG "salt grains (Kłodawa - Poland)")
salt grains (Kłodawa - Poland)
sand
soft polyurethane foam
Styrofoam surface
unidirectional bamboo fiber reinforcement
unidirectional reinforcing carbon mat
unidirectional steel fiber reinforcement
water droplets on a spider net
Water vapor on the glass
, pine (bottom).JPG "wood - oak (top), pine (bottom)")
wood - oak (top), pine (bottom)