izpis_h1_title_alt

Oblikovanje in izdelava noža iz damaščanskega jekla
ID Ribaš, Jaka (Author), ID Fajfar, Peter (Mentor) More about this mentor... This link opens in a new window

.pdfPDF - Presentation file, Download (5,46 MB)
MD5: E21D643399984BAF331C71B0BF5CDC63

Abstract
Namen diplomskega dela je bil izdelati nož s postopkom damasciranja. Poudarek je bil na oblikovanju noža tako z vidika originalnosti oblike kot tudi vzorca rezila. Poleg dizajna nas je zanimala kvaliteta oziroma trdnost zvarov med posameznimi plastmi, ki so nastale pri postopku kovaškega varjenja. Teoretični del zajema predstavitev dveh različnih postopkov damasciranja, predstavitev jekel CK75 in 90MnCrV8, opis kovanja in opis uporabljenih metod v eksperimentalnem delu. V poglavju rezultatov in diskusije so združeni vsi izsledki analiz in meritev ter njihova interpretacija. Ugotovili smo, da je material iz katerega smo izdelali nož podvržen krhkemu lomu. Posamezne plasti jekel so se med kovanjem različno deformirali pri čemer so boljši kovaški vari na spojih med različnima jekloma kot pa na spojih med posameznimi lamelami istega jekla.

Language:Slovenian
Keywords:Damaščansko jeklo, jeklo CK75, jeklo 90MnCrV8, kovanje, kovaško varjenje.
Work type:Bachelor thesis/paper (mb11)
Organization:NTF - Faculty of Natural Sciences and Engineering
Year:2018
PID:20.500.12556/RUL-105425 This link opens in a new window
COBISS.SI-ID:1777503 This link opens in a new window
Publication date in RUL:29.11.2018
Views:2017
Downloads:673
Metadata:XML RDF-CHPDL DC-XML DC-RDF
:
Kopiraj citat
Share:AddThis
AddThis uses cookies that require your consent. Edit consent...

Secondary language

Language:English
Title:Modelling and production of Damascus steel knife
Abstract:
The purpose of the thesis is to forge a Damascus steel knife. The emphasis was on knife design both in terms of originality of the shape and the sample of the blade. In addition to the design, we were interested in the quality and strenght of welds between the individual layers created by the pattern-welding process. The theoretical part consists of the presentation of two different processes of Damascus steel forging, the description of the CK75 and 90MnCrV8 steel, a description of the forging process and a description of the methods used in the experimental work. Under the results and discussion section are combined, all the results of analysis and measurements and their interpretation. We found that the material from which we made the knife is subject to a fragile fracture. The individual layers of steel were differently deformed during forging, with better welds on the joints between the different steel than on the joints between the individual lamellas of the same steel.

Keywords:Damascus steel, steel CK75, steel 90MnCrV8, forging, forge welding.

Similar documents

Similar works from RUL:
Similar works from other Slovenian collections:

Back