“DAGGERS IN THE NIGHT“ (MARTENSITE NEEDLES IN AUSTENITE) July 19, 2014 Description: Martensite needles formed in austenite in high-manganese TRIP (Transformation Induced Plasticity) steel. Original acrylics on 12”x12” canvas—Peter R. Mould
“CUMULUS ACCUMULATION” (DUPLEX STAINLESS STEEL- No. 1) July 24, 2014 Description: Annealed Duplex Stainless Steel showing near equal amounts of austenite and ferrite (with carbide precipitates). Original acrylics on 12”x12” canvas—Peter R. Mould
“COHESIVE FLOW” (FERRITE GRAINS IN FERRITIC-BAINITE STEEL) Septamber 5, 2014 Description: Different orientations of ferrite grains obtained by EBSDA (Electron Back Scatter Diffraction Analysis) in a ferritic-bainite steel. Original acrylics on 12”x12” canvas—Peter R. Mould
“SUPPORT GRID” (MARTENSITE PHASES IN RETAINED AUSTENITE OF MANGANESE-TRIP STEEL) August 19, 2014 Description: Laths of alpha martensite and shafts of epsilon martensite in retained austenite (gray) of a 15% manganese TRIP (TRansformation Induced Plasticity) steel. Original acrylics on 12”x12” canvas—Peter R. Mould
“DIVERSITY” (ANNEALED STAINLESS STEEL) July 15, 2014 Description: Annealed 330 stainless steel showing different grain sizes, different orientations (colors) and annealing twins. Original acrylics on 12”x12” canvas—Peter R. Mould
“STEEL’S FOOTPRINT – A THUMBPRINT?” (EUTECTOID CARBON STEEL) July 26, 2014 Description: Pearlite in eutectoid carbon steel (about 0.8% carbon) where pearlite is a lamellar structure of ferrite and cementite. Original acrylics on 12”x12” canvas—Peter R. Mould
“CARBON CONSOLIDATION” (AUSTEMPERED NODULAR CAST IRON) July 27, 2014 Description: Graphite nodules in a matrix of gains containing needles of bainite and retained austenite in an austempered nodular cast iron. Original acrylics on 12”x12” canvas—Peter R. Mould
“CAST CHAOS – No. 1” (WHITE CAST IRON) July 31, 2014 Description: Ledeburite eutectic structure in a matrix of martensite after fast cooling of a white cast iron. Original acrylics on 12”x12” canvas—Peter R. Mould
“CEMENTED ROOTS” (HYPER-EUTECTOID CARBON STEEL) DESCRIPTION: Grain boundary cementite surrounding pearlite colonies in a hyper-eutectoid carbon steel (about 1.4% carbon content). Original acrylics on 12”x12” canvas—Peter R. Mould
“HARLEQUIN” (DUPLEX STAINLESS STEEL—No. 2) August 15, 2014 Description: Annealed duplex stainless steel showing near equal amounts of austenite and ferrite (with carbide precipitates). Original acrylics on 12”x12” canvas—Peter R. Mould
“DIFFERENT LEANINGS” (CROSS SECTION ACROSS THE INTERFACE OF STRIP-CAST STAINLESS STEEL) August 21, 2014 Description: Partial longitudinal section of a thin-strip cast stainless steel showing different grain orientations and directional growth on opposite sides of the cast-strip interface. Original acrylics on 12”x12” canvas—Peter R. Mould
“LIGHTNING STRIKES” (FERRITE LATHS IN RETAINED AUSTENITE) September 1, 2014 Description: Dislocation pile ups in retained austenite at the interface of ferrite laths in a ferrite-bainite AHSS (Advanced High Strength Steel). Original acrylics on 12”x12” canvas—Peter R. Mould
“PEARLIES” (COARSE PEARLITE COLONIES) September 21 2014 Description: Coarse pearlite in a matrix of large ferrite grains in a hot-rolled carbon (0.1%) steel which has been coiled at a high temperature. Original acrylics on 11” x 14” board—Peter R. Mould
“CAST CHAOS—No. 2” (WHITE CAST IRON) August 11, 2014 Description: Ledeburite structure containing pearlite after slow cooling of a white cast iron. Original acrylics on 12”x12” canvas—Peter R. Mould
“CARBON OUTREACH” (GREY CAST IRON) August 14, 2014 Description: Kish graphite flakes in a matrix of ferrite grains and pearlite patches with areas of phosphide eutectic in a slowly cooled grey cast iron. Original acrylics on 12”x12” canvas—Peter R. Mould
