ʻO ka hoʻoheheʻe wela he kaʻina hana metala kahi e hoʻoheheʻe ʻia ai nā metala ma luna o ko lākou mahana recrystallization, e hiki ai i ka mea ke hoʻopaʻa i kona ʻano deformed i kona maʻalili. ... Eia naʻe, ʻaʻole paʻa loa nā ʻae i hoʻohana ʻia i ka forging wela e like me ka forging anu. ʻO ka mea ʻē aʻe ke kaʻina hana forging wela e mālama i nā mea mai ka paʻakikī paʻakikī i ka wela kiʻekiʻe, kahi e hopena ai i ka ikaika hua maikaʻi, haʻahaʻa paʻakikī a me ka ductility kiʻekiʻe.