Abstract Background Choroidal Saddle metastasis is the most common intraocular malignancy in adults, commonly presenting in later stages of the disease and associated with poor prognosis.This is the first case to describe choroidal involvement as the sole initial metastasis of the rare biphasic pulmonary tumor.Case presentation A 42-year-old white
The effect of a pre (before) and post (after) heating welding treatment on the microstructure and mechanical properties of the scrap blades made of cast INC738LC superalloy is Braces the main goal of the present investigation.The filler used in TIG welding was a INC 625 solution hardened superalloy as the proposed solution for hot cracking of the I
Drying process is ubiquitous and represents one of the most energy-intensive processes in varieties of agricultural, residential and industrial applications.As an effective heat recovery technology, the heat pump has recently been applied in various drying systems to provide heating and cooling, exhibiting good energy-saving potentials.However, exi
High-Si steel is a low cost alternative for the fabrication of tubular structures resistant to atmospheric corrosion.However, the literature has often pointed out that steels presenting a higher Si content and/or a lower Mn/Si ratio have higher susceptibility Leather Baseball Keychain to defects at the weld bond line during HFIW (High Frequency Ind
Surgical treatment is usually indicated for the management of Neer type IIB fractures of the distal third of the clavicle.These unstable injuries have shown a rate of nonunion that oscillates around 30% to 45% when managed conservatively, and surgical strategies often require a second operation for implant removal.We describe an arthroscopic-assist