0 IntroductionWith the continuous development of China's aerospace and missile weapons field, the surface of the material to meet the high-temperature mechanical properties, good thermal corrosion performance and resistance to high-temperature oxidation performance of high-temperature coating requir...

The advantage of additive manufacturing technology (AM) in the field of orthopedic implants is that it can facilitate the creation of anatomically matched devices and surgical instruments by using the patient's own medical imaging data. Another advantage is the ease of manufacturing complex geometri...

3D printing technology is an additive manufacturing technology that can quickly reach high temperatures so that the sample reaches the sintering temperature. It is not limited by the original shape of the mold. It can prepare parts with complex shapes with high processing accuracy and avoid subseque...

Abstract: Compared with other kinds of high-temperature alloys, high-temperature niobium alloy has the advantages of low density, high temperature (600 ~ 1600 ℃) high specific strength, excellent hot and cold forming properties, good welding performance, etc., can be processed and formed into thin-w...

The application of tungsten and tantalum in the electric lighting industry and the field of capacitors and electrical appliances has opened a new era of the application of refractory metal engineering materials. As a typical refractory metal, tungsten (melting point is 3410℃) has excellent high-temp...

Porous tantalum is a foamy porous metallic material with a similar pore structure to human bone. Compared with other medical metal materials, porous tantalum has high volumetric porosity, low modulus of elasticity and high surface friction coefficient, which is an ideal bone replacement material [1]...

Abstract: The study compares two sets of TEKNA induction plasma spheronisation equipment with different power for tantalum powder spheronisation fabrication . The influence of the feeding rate on the spheroidisation effect and production efficiency of tantalum powder was analysed. The results show t...

The application of additive manufacturing technology in the nuclear field has significant advantages and potential and can provide strong support for the development of the nuclear energy industry. Recently, another new application has emerged in the field of nuclear energy - debris filter bottom no...

3D打印用球形钨、钽粉末的等离子球化工艺研究 ZHANG Taomei 1 , ZI Xuhui 1 , CHEN Xiaofan 1 , CHEN Chao 1, 2 , ZHOU Kezhao 1, 2 ( 1. State Key Laboratory of Powder Metallurgy, South Central University, Changsha, Hunan 410083, China) 2. Shenzhen Research Institute, Central South University, Shenzhen, Gua...

With the rapid development of aerospace technology, the performance requirements for rocket engines are getting higher and higher. Advanced manufacturing technology has become one of the key factors in improving the performance of rocket engines. SLM metal 3D printing, as an additive manufacturing t...

Introduction: Last year, Apple said it would use 3D printing to produce parts for mobile phones or watches, but it was investigating between the laser and binder jetting processes. An industry insider revealed to Antarctic Bear that Apple was using the binder jetting process, but things seemed to ha...

Recently, Stardust Technology completed the registration of the first medical device master file for spherical tantalum powder for additive manufacturing orthopedic implants and obtained the registration certificate issued by the National Medical Products Administration. This important milestone mar...