Vanadium pentoxide (V₂O₅) nimwe mubishobora gukoreshwa cyane mubikorwa byinganda, cyane cyane mugukora aside sulfurike no muburyo butandukanye bwa okiside. Imiterere yihariye yimiti, itajegajega, hamwe nubushobozi bwo koroshya redox ituma ihitamo neza kuri catalizike. Iyi ngingo irasobanura impamvu zituma ikoreshwa rya V₂O₅ riba umusemburo, uburyo bwibikorwa, ikoreshwa mu nganda zinyuranye, ndetse n’ejo hazaza ha catisale ishingiye kuri vanadium.

Icyuma cya Silicon 553 nikintu cyiza cyane cya silicon ikoreshwa cyane mubikorwa byinshi byinganda kubwimiterere yihariye yumubiri nubumara. Ibyingenzi byingenzi ni 98.5% silikoni, hamwe nicyuma gito na aluminiyumu, ituma ibyuma bya silicon 553 bigumana imbaraga zidasanzwe no kurwanya ruswa mubushuhe bukabije. Iyi ngingo izasesengura mu buryo burambuye imikoreshereze nyamukuru y’icyuma cya silicon 553, harimo aluminiyumu ya aluminium, semiconductor, inganda zifotora, n’inganda zikora imiti.

Ifu yicyuma cya silicon nuburyo bwiza, bwera cyane bwa silikoni ikorwa mukugabanya silika mumatanura ya arc. Ifite icyuma cyiza kandi iraboneka mubunini butandukanye, bigatuma ikwirakwira. Silicon nikintu cya kabiri cyinshi cyane mubutaka bwisi kandi ikora nkibikoresho fatizo byingenzi mubice byinshi, cyane cyane mubuhanga bwa semiconductor, ingufu zizuba, na metallurgie.

Ifu yicyuma cya silicon nibikoresho bitandukanye hamwe nibikorwa byinshi mubikorwa bitandukanye. Imiterere yihariye yifu ya silicon ituma iba ibikoresho byibanze kubicuruzwa byinshi nibikorwa. Muri iyi ngingo, tuzasesengura ibintu byingenzi byifu ya silicon yicyuma hanyuma tujye mubikorwa bitandukanye.

Ferrosilicon ni umusemburo w'ingenzi ukoreshwa mu gukora ibyuma n'ibindi byuma. Igizwe nicyuma na silikoni, hamwe nibindi bintu bitandukanye nka manganese na karubone. Uburyo bwo gukora ferrosilicon burimo kugabanya quartz (dioxyde de silicon) hamwe na kokiya (karubone) imbere yicyuma. Iyi nzira isaba ubushyuhe bwinshi kandi ikoresha ingufu nyinshi, bigatuma ibiciro byibikoresho fatizo bigira uruhare runini muguhitamo igiciro rusange cya ferrosilicon.

Nitride ya Ferrosilicon na nitride ya silicon yumvikana nkibicuruzwa bibiri bisa cyane, ariko mubyukuri, biratandukanye cyane. Iyi ngingo izasobanura itandukaniro riri hagati yibi bitandukanye.

Ferromolybdenum ni ferroalloy igizwe nicyuma na molybdenum. Ihingurwa no gushonga imvange ya molybdenum hamwe na fer yibanze mu itanura. Ferromolybdenum nuruvange rwinshi rushobora gukoreshwa mubikorwa bitandukanye mubikorwa bitandukanye.

Amavuta ya Tungsten-fer asanzwe yerekeza ku mavuta agizwe na tungsten (W) n'icyuma (Fe). Muri rusange, tungsten-fer alloys ntabwo ari magnetique.Ibi ni ukubera ko tungsten ubwayo ari icyuma kitari magnetique, kandi ibyuma biri muri tungsten-fer bivanze mubisanzwe ni bike, bidashobora guha amavuta magnetisme ikomeye.

Titanium ntabwo ari magnetique.Ibi ni ukubera ko titanium ifite imiterere ya kirisiti idafite electroni zidakorewe, zikenewe kugirango ibikoresho bigaragaze magnetism. Ibi bivuze ko titanium idakorana na magnetique kandi ifatwa nkibikoresho bya diamagnetic.