RevistaSPM 2024 01 - Flipbook - Page 64
SOCIEDADE
PORTUGUESA de
MATERIAIS
KƐ ƐĐĂīŽůĚƐ ĚĞ ƟƚąŶŝŽ ƐĆŽ ŶŽƌŵĂůŵĞŶƚĞ
ƵƐĂĚŽƐ ƉĂƌĂ ŐƌĂŶĚĞƐ ĚĞĨĞŝƚŽƐ ſƐƐĞŽƐ͘ EŽ
ĞŶƚĂŶƚŽ͕ĞƐƐĞƐƟƉŽƐĚĞƐĐĂīŽůĚƐŶĆŽƐĆŽďŝŽͲ
ĚĞŐƌĂĚĄǀĞŝƐ͕ŽƋƵĞƐŝŐŶŝĮĐĂƋƵĞ͕ĂƉſƐĐŝĐĂƚƌŝͲ
njĂĕĆŽ͕ŽƐĐĂīŽůĚƉĞƌŵĂŶĞĐĞ͘hŵĂŵĂŶĞŝƌĂĚĞ
ƐƵƉĞƌĂƌ ĞƐƐĞ ƉƌŽďůĞŵĂ Ġ ƵƐĂƌ ŵĂƚĞƌŝĂŝƐ ďŝŽͲ
ĚĞŐƌĂĚĄǀĞŝƐ͘ŝŽŵĂƚĞƌŝĂŝƐăďĂƐĞĚĞĨŽƐĨĂƚŽĚĞ
ĐĄůĐŝŽĞƐƚĆŽĞƐƚĂďĞůĞĐŝĚŽƐŶĂĐŝƌƵƌŐŝĂŵĂdžŝůŽͲ
ĨĂĐŝĂůĞƐĆŽǀĂŶƚĂũŽƐŽƐŶĂŵĞĚŝĐŝŶĂƌĞŐĞŶĞƌĂƟͲ
ǀĂŽƵƌĞĐŽŶƐƚƌƵƟǀĂ;sĚŽǀŝĂŬŽǀĄĞƚĂů͕͘ϮϬϮϯͿ͘
KƐ ŵĂƚĞƌŝĂŝƐ ƵƟůŝnjĂĚŽƐ ĨŽƌĂŵ ĚĞƐĞŶǀŽůǀŝĚŽƐ
ƉĞůĂ hŶŝǀĞƌƐŝĚĂĚĞ ĚĞ ǀĞŝƌŽ ;hsZͿ ƉĂƌĂ Ž
ƉƌŽƉſƐŝƚŽĚŽƉƌŽũĞƚŽ͘ĚŝƐƚƌŝďƵŝĕĆŽĚŽŵĂƚĞͲ
ƌŝĂůŶŽƐĐĂīŽůĚŵƵůƟŵĂƚĞƌŝĂůĨŽŝĞƐĐŽůŚŝĚĂĚĞ
ŵŽĚŽƋƵĞŽŵĂƚĞƌŝĂůĐĞƌąŵŝĐŽĞƐƟǀĞƐƐĞĞŵ
ĐŽŶƚĂĐƚŽ ĐŽŵ Ž ŽƐƐŽ ĞdžŝƐƚĞŶƚĞ͕ ƉĂƌĂ ƋƵĞ
ŚŽƵǀĞƐƐĞ ƵŵĂ ŵĞůŚŽƌ ƚƌĂŶƐŵŝƐƐĆŽ ĚĂƐ
ĚĞĨŽƌŵĂĕƁĞƐŵĞĐąŶŝĐĂƐĂŽůŽŶŐŽĚĂƌĞŐŝĆŽĚĞ
ĐŝĐĂƚƌŝnjĂĕĆŽ͘
&/'hZϱ
ŝƐƚƌŝďƵŝĕĆŽĞǀĂůŽƌĞƐŵĄdžŝŵŽƐ;ĞŵDWĂͿĚĂƚĞŶƐĆŽ
ĚĞǀŽŶDŝƐĞƐŶŽĚŝƐƉŽƐŝƟǀŽĚĞĮdžĂĕĆŽƉĂƌĂŽƐĚŽŝƐ
ƟƉŽƐŵĂƚĞƌŝĂůĚĞĮdžĂĕĆŽ͘ŶƚƌĞƉĂƌġŶƚĞƐĞƐ͕ŽǀĂůŽƌ
ŵĄdžŝŵŽĐŽŵŽƉĞƌĐĞŶƚĂŐĞŵĚĂƚĞŶƐĆŽĚĞĐĞĚġŶĐŝĂ
ĚŽƌĞƐƉĞƟǀŽŵĂƚĞƌŝĂů͘
ĂŶƚĞƌŝŽƌ ĚĂ ƌĞŐŝĆŽ ĚĞ ĐŝĐĂƚƌŝnjĂĕĆŽ ĚĞ Ϭ͕Ϭϰй͕
Ϭ͕ϲϴйĞϬ͕Ϭϭϱй͕ƌĞƐƉĞĐƟǀĂŵĞŶƚĞ͘
ϰ/^h^^K
KƐ ƐĐĂīŽůĚƐ ƐƵƌŐĞŵ ĐŽŵŽ ƵŵĂ ĞƐƚƌĂƚĠŐŝĂ
ƉƌŽŵŝƐƐŽƌĂ ƉĂƌĂ Ž ƚƌĂƚĂŵĞŶƚŽ ĚĞ ŐƌĂŶĚĞƐ
ĚĞĨĞŝƚŽƐƐĞŐŵĞŶƚĂƌĞƐĚĂŵĂŶĚşďƵůĂ͖ŶŽĞŶƚĂŶͲ
ƚŽ͕ĂŝŶŇƵġŶĐŝĂĚŽĚĞƐŝŐŶĚŽƐĐĂīŽůĚŶĂƐĐŽŶͲ
ĚŝĕƁĞƐ ďŝŽŵĞĐąŶŝĐĂƐ ŝŶĚƵnjŝĚĂƐ ŶĂ ƌĞŐŝĆŽ ĚĞ
ĐŝĐĂƚƌŝnjĂĕĆŽĂŝŶĚĂĠĚĞƐĐŽŶŚĞĐŝĚĂ͘
K ĂŵďŝĞŶƚĞ ďŝŽŵĞĐąŶŝĐŽ ŝŶĚƵnjŝĚŽ ƉĞůŽ
ƐĐĂīŽůĚĠŝŵƉŽƌƚĂŶƚĞ͕ƉŽŝƐĚĞǀĞŝŶĚƵnjŝƌĚĞĨŽƌͲ
ŵĂĕƁĞƐ ŵĞĐąŶŝĐĂƐ ďĞŶĠĮĐĂƐ ŶĂ ƌĞŐŝĆŽ ĚĞ
ĐŝĐĂƚƌŝnjĂĕĆŽƉĂƌĂƋƵĞĂĨŽƌŵĂĕĆŽſƐƐĞĂƉŽƐƐĂ
ŽĐŽƌƌĞƌ;ZĞŶĚĞŶďĂĐŚĞƚĂů͕͘ϮϬϭϵ͖WŽďůŽƚŚĞƚ
Ăů͕͘ ϮϬϭϴďͿ͘ WĂƌĂ ĂǀĂůŝĂƌ ĞƐƐĞ ĂŵďŝĞŶƚĞ͕ ĨŽŝ
ĞŵƉƌĞŐĂĚĂƵŵĂĂŶĄůŝƐĞĚĞĞůĞŵĞŶƚŽƐĮŶŝƚŽƐ͘
INVESTIGAÇÃO
INVESTIGAÇÃO
64
ĞĂĐŽƌĚŽĐŽŵĂůŝƚĞƌĂƚƵƌĂ͕ƐĐĂīŽůĚƐĐŽŵƵŵĂ
ƉŽƌŽƐŝĚĂĚĞ ĞŶƚƌĞ ϱϬй Ğ ϴϬй ƚġŵ Ƶŵ ĐůĂƌŽ
ďĞŶĞİĐŝŽƉĂƌĂŝŵŝƚĂƌĂŵĂƚƌŝnjĞdžƚƌĂĐĞůƵůĂƌĚŽ
ŽƐƐŽŶĂƟǀŽ;>ŝĂŶŐĞƚĂů͕͘ϮϬϭϵͿ͘
ĂƌƋƵŝƚĞƚƵƌĂ ĐŽŶĐĞďŝĚĂ ƉĂƌĂ Ž ƐĐĂīŽůĚ ƚĞŵ
Ƶŵ ǀĂůŽƌ ĚĞ ƉŽƌŽƐŝĚĂĚĞ ƐĞŵĞůŚĂŶƚĞ ;ϲϲйͿ͕
ǀĂůŽƌƋƵĞĞƐƚĄŶĂĨĂŝdžĂĚĞǀĂůŽƌĞƐĚĞƉŽƌŽƐŝͲ
ĚĂĚĞƌĞůĂƚĂĚŽƐƉŽƌ>ŝĂŶŐĞƚĂů͘;ϮϬϭϵͿ͘
Ɛ ĨŽƌĕĂƐ ĚŽƐ ŵƷƐĐƵůŽƐ ŵĂŶĚŝďƵůĂƌĞƐ ĨŽƌĂŵ
ƌĞĚƵnjŝĚĂƐ ĐŽŶƐŝƐƚĞŶƚĞŵĞŶƚĞ ƉĂƌĂ ƵŵĂ ĨŽƌĕĂ
ĚĞ ŵŽƌĚŝĚĂ ƉſƐͲŽƉĞƌĂƚſƌŝĂ ƉĂƌĂ ƐŝŵƵůĂƌ ĂƐ
ĐŽŶĚŝĕƁĞƐ ďŝŽŵĞĐąŶŝĐĂƐ ĂƉſƐ Ă ĐŝƌƵƌŐŝĂ
;^ƚĞīĞŶĞƚĂů͕͘ϮϬϮϯͿ͘hƟůŝnjĂŶĚŽŽŵĠƚŽĚŽĚĞ
KƌĂƐƐŝĞƚĂů͘;ϮϬϮϭďͿĞƌĞĚƵnjŝŶĚŽĂĨŽƌĕĂŵƵƐͲ
ĐƵůĂƌ ŵĄdžŝŵĂ ƉĂƌĂ ϮϬй͕ Ă ĨŽƌĕĂ ĚĞ ŵŽƌĚŝĚĂ
ŽďƟĚĂĞdžĐĞĚĞƵĂĨŽĕĂƌĞůĂƚĂĚĂƉŽƌ^ƚĞīĞŶĞƚ
Ăů͘ ;ϮϬϮϯͿ͘ ŽŵŽ Ă ƌĞƐƐĞĐĕĆŽ ŵĂŶĚŝďƵůĂƌ
ƌĞŵŽǀĞƵ ƵŵĂ ŐƌĂŶĚĞ ƐĞĐĕĆŽ ſƐƐĞĂ ĚŽ ůĂĚŽ
ĞƐƋƵĞƌĚŽ ĚĂ ŵĂŶĚşďƵůĂ͕ ĨŽŝ ĂƉůŝĐĂĚĂ ƵŵĂ
ƌĞĚƵĕĆŽĚĂĨŽĕĂŵƵƐĐƵůĂƌƉĂƌĂϭϬйŶŽƐŐƌƵͲ
ƉŽƐŵƵƐĐƵůĂƌĞƐD^ĞDW͘ŽŵĞƐƐĂƌĞĚƵĕĆŽ͕Ă
ĨŽƌĕĂĚĞŵŽƌĚŝĚĂĂůĐĂŶĕŽƵƌĞƐƵůƚĂĚŽƐĐŽŵƉĂͲ
ƌĄǀĞŝƐĂŽƐƌĞƐƵůƚĂĚŽƐŽďƟĚŽƐƉŽƌ^ƚĞīĞŶĞƚĂů͘
;ϮϬϮϯͿ͘
K ƐĐĂīŽůĚ ĨŽŝ ƐŝŵƵůĂĚŽ ĐŽŵ ĚŝƐƉŽƐŝƟǀŽƐ ĚĞ
ŽƐƚĞŽƐƐşŶƚĞƐĞ ƵƟůŝnjĂŶĚŽ ƵŵĂ ůŝŐĂ ĚĞ ƟƚąŶŝŽ
ƚƌĂĚŝĐŝŽŶĂů͕ dŝͲϲůͲϰs͕ Ğ W>͘ ŝŶŇƵġŶĐŝĂ ĚŽ
ŵŽĚĞůŽĚĞŵĂƚĞƌŝĂůƵƟůŝnjĂĚŽ͕ƵŵƐĐĂīŽůĚƚŽƚĂůͲ
ŵĞŶƚĞ ĚĞ ŚŝĚƌŽŐĞů ŽƵ ƵŵĂ ĐŽŵďŝŶĂĕĆŽ ĚĞ
ŵĂƚĞƌŝĂŝƐ ĐĞƌąŵŝĐŽƐ Ğ ŚŝĚƌŽŐĞů͕ ŶĂƐ ĚĞĨŽƌŵĂͲ
ĕƁĞƐŵĞĐąŶŝĐĂƐĚĞŶƚƌŽĚĂƌĞŐŝĆŽĚĞĐŝĐĂƚƌŝnjĂĕĆŽ
ĨŽŝ ŝŶǀĞƐƟŐĂĚĂ͘ &Žŝ ƌĞůĂƚĂĚŽ ƋƵĞ ĂƐ ĚĞĨŽƌŵĂͲ
ĕƁĞƐ ŵĞĐąŶŝĐĂƐ ŝŶŇƵĞŶĐŝĂŵ Ă ƌĞŐĞŶĞƌĂĕĆŽ
ſƐƐĞĂŶĂƌĞŐŝĆŽĚĞĐŝĐĂƚƌŝnjĂĕĆŽ͕ĐŽŵŶşǀĞŝƐĚĞ
ĚĞĨŽƌŵĂĕĆŽ ĂďĂŝdžŽ ĚĞ ϭϱй ;e ф ϭϱйͿ ƐĞŶĚŽ
ĚĞƐĐƌŝƚŽƐ ĐŽŵŽ ďĞŶĠĮĐŽƐ Ğŵ ŽƐƐŽƐ ůŽŶŐŽƐ
;ůĂĞƐĂŶĚ,ĞŝŐĞůĞ͕ϭϵϵϵ͖WŽďůŽƚŚĞƚĂů͕͘ϮϬϭϴď͖
ƵĚĂĞƚĂů͕͘ϮϬϮϯͿ͘EŽĞŶƚĂŶƚŽ͕ĐŽŵŽŵĞŶĐŝŽͲ
ŶĂĚŽĂŶƚĞƌŝŽƌŵĞŶƚĞ͕ĂƐĚĞĨŽƌŵĂĕƁĞƐŵĞĐąŶŝĐĂƐ
ĞŵŐƌĂŶĚĞƐĚĞĨĞŝƚŽƐƐĆŽŵĞŶŽƌĞƐ;DĞŚƚĂĞƚĂů͕͘
ϮϬϭϮ͖WŽďůŽƚŚĞƚĂů͕͘ϮϬϭϴĂͿ͘
Ɛ ĚĞĨŽƌŵĂĕƁĞƐ ĂďƐŽůƵƚĂƐ ŶĂ ƌĞŐŝĆŽ ĚĞ ĐŝĐĂͲ
ƚƌŝnjĂĕĆŽƐĆŽŵĂŝŽƌĞƐĐŽŵĂĮdžĂĕĆŽĞŵW>ĚŽ
ƋƵĞ ĐŽŵ Ž ĚŝƐƉŽƐŝƟǀŽ ĚĞ ĮdžĂĕĆŽ Ğŵ ůŝŐĂ ĚĞ
ƟƚąŶŝŽ;&ŝŐƵƌĂϱͿ͕ƐĞŶĚŽĂƐĚĞĨŽƌŵĂĕƁĞƐϲĂϴ
ǀĞnjĞƐŵĂŝŽƌĞƐĂŽƵƐĂƌŽĚŝƐƉŽƐŝƟǀŽĚĞĮdžĂĕĆŽ
