of Ni-Fe alloy wires 0.1 mm in diameter and 20 mm in length in de-ionized water. ... In this study, Ni-Fe alloy nanopowders with core-shell structures are fabricated via the electrical explosion ... Electrical wire explosion in liquid media is a promising method for producing metallic nanopowders.
The size of Fe-Mo alloyed nanoparticles can be controlled by quantity of gas flow. ... Also, Fe-Mo alloyed nanowires were produced by control of the work chamber pressure. ... Iron(Fe)-Molybdenum(Mo) alloyed nanoparticles and nanowires were produced by the chemical vapor condensation
Cu-Zn alloy nano powders were fabricated by the electrical explosion of Zn-electroplated Cu wire along ... with commercial brass wire. ... The powders exploded from brass wire were composed mainly of phases while those from electroplated wires
Three different diameter (0.1, 0.2, and 0.3 mm) of alloy wire and various applied voltages from 0.5 to ... Fe-based alloy nano powders by employing the PWE (pulsed wire evaporation) in liquid, for high temperature ... As the diameter of alloy wire increased, the voltage for electrical explosion increased and the size
distance, input energy, for parallel wires of different metals. ... The Fe and Al wires with 0.45 mm in diameter and 35 mm in length were continuously co-fed by a special ... produce solid solutions and intermetallic compounds of Fe and Al nano particles by simultaneous pulsed wire
Nanoscale Cu-Ni alloy nanopowders have been produced by a pulsed wire evaporation method in an inert ... Cu-Ni alloy nanopowders as additives lowered coefficient of friction and wear rate. ... The effect of Cu-Ni alloy nanopowders as additives to motor oil on the tribological properties was studied
Al-Ni alloy nano powders have been produced by the electrical explosion of Ni-plated Al wire. ... The maximum values of those were decreased with amounts of Al in alloys. ... The surface areas of the leached powders were increased with amounts of AI in alloys.
Al-Cu alloy nano powders were produced by the electrical explosion of Cu-plated Al wires. ... Al wire. ... means to prepare variety of alloy and intermetallic nano powders.
Al-Cu alloy nano powders have been produced by the electrical explosion of Cu-plated Al wire. ... The porous nano particles were prepared by leaching for Al-Cu alloy nano powders in 40wt% NaOH aqueous ... The surface area of leached powder for 5 hours was 4 times larger than that of original alloy nano powder
two-wire explosion one for the fabrication of alloy or mixture of nano metallic powder. ... First of all, both the theoretical and empirical background of pulsed wire explosion of single wire were ... Pulsed wire evaporation (PWE) method is known as the promising production-technique for nanopowders.
by employing the PWE (pulsed wire evaporation) in liquid and compared the alloy particles fabricated ... This study investigated the effect of solvent on the fabrication of Ni-free Fe-based alloy nano powders ... Since the Fe-based alloy powders, which were fabricated by PWE in Ar and PAD process, showed surface
Subject: A Shape Memory Alloy, NiTi2. Object: NiTi의물리적특성에대해알고, NiTi 고체상변화의전이온도를결정할수있다.3. ... 구부린 후 warm water에 넣으면 원래상태로 돌아오지 않는다.③ NiTi wire에게 큰 압력을 가한 후 warm water에 넣었을 때 60% 정도 돌아왔다. ... Result & Discussion (Theory 포함)① NiTi wire를 구부린 후 warm water에 넣으면 다시 원래상태로 돌아와 펴진다.② NiTi rod를
electromotive force is determined by the combination of the two end temperatures and the two metal wires ... Objective of experimentThe alloys show different melting points and modification points depending on ... and then measure the cooling curve to obtain the melting point and phase modification point of the alloy
drawn Al alloy electrical wire. ... alloy for electrical wire having both high strength and high conductivity. ... The drawn Al alloy wire was then annealed at various temperatures of 200 to 400 °C for 30 minutes.
dichalcogenides as electrocatalysts for hydrogen evolution, Antiphase Boundaries as Faceted Metallic Wires ... Evolution, Role of microalloyed Sm in enhancing the corrosion resistance of hot-rolled Mg-8Sn-1Al-1Zn alloy
등에 사용됩니다. : 보석류, 산업용 골드와이어, 치의예용 소재, 만년필, 전기도금제품, 시계, 메달, 배지 *Product : 생산물, 상품, 제품 Bonding Wire : 칩을 ... : 고객의 요구에 따라 주문생산하고 있는 Lead Alloy Ingot는 정밀한 분석 및 품질관리 시스템을 통해 국내외 고객의 요구를 충족시키고 있습니다. : 배터리 극판, 방사선 ... :배터리 연분, 전선 피복용, 광명단 시너지, 땜납·방사선 차폐제, 통신장비 *Lead : 납 Pd : 팔라듐, m=106.42, 원소기호 46 합금 연괴 Lead Alloy Ingot
Co-based stellite alloy, which has wear resistance, heat resistance, and corrosion resistance, is essential ... In this study, welding experiments were performed to form stable weld beads using stellite 6 welding wire ... Currently, high-facing research on Stellite coating layers is focused on powder, and GMAW research using wire
10.0 wt% Cd solder, which suggested that it was more favorable in making a wire type solder. ... The properties of 18 K red gold solder alloys were investigated by changing the content of In up to ... Cupellation and energy dispersive X-ray spectroscopy (EDS) were used to check the composition of each alloy