Results 151 to 160 of about 53,238 (306)

Investigation of Thermo‐Chemical Processes in Commercial MgO‐C Refractory Bricks With and Without MgO‐C Recyclate at Elevated Temperatures

Advanced Engineering Materials, EarlyView.
This study investigates thermo‐chemical processes during high‐temperature testing of two commercial MgO‐C brick grades, one containing 47.5 wt.% MgO‐C recyclate. Using ETV, DTA/TG‐MS, XRD, and SEM/EDS/EBSD, mechanisms such as carbothermal reduction of magnesia, impurity incorporation into the secondary MgO surface layer, and calcium‐rich phase ...
Alexander Schramm, Jana Hubálková, Christian Schimpf, Thomas Schemmel, Christos G. Aneziris, Anja Weidner, Horst Biermann   +6 more
wiley   +1 more source

Bilateral Congenital Stapes Footplate Fixation With Absence of the Stapedial Tendon. [PDF]

Perm J
Du EY, Gates CK, Patel R, Rivera AL.
europepmc   +1 more source

Characterization of a Recyclate‐Based MgO‐Steel Composite As‐Sintered Inert Anode Candidate After Exposure to Cryolite Electrolysis

Advanced Engineering Materials, EarlyView.
Carbon‐free inert anodes are essential for decarbonizing aluminum electrolysis. This study investigates a recyclate‐based MgO‐316L steel composite anode tested under galvanostatic Hall–Héroult conditions in cryolite at 1000°C. Microstructural analysis reveals selective MgO fluorination, spinel and oxide layer formation, electrolyte infiltration, and ...
Serhii Yaroshevskyi, Alexander Adamczyk, Nora Brachhold, Gert Schmidt, Jana Hubálková, R. Gumeniuk, Alexandros Charitos, Christos G. Aneziris   +7 more
wiley   +1 more source

UAS Service Supplier Specification [PDF]

Within the Unmanned Aircraft Systems (UAS) Traffic Management (UTM) system, the UAS Service Supplier (USS) is a key component. The USS serves several functions.
Homola, Jeffrey R., Johnson, Marcus A., Jung, Jaewoo, Rios, Joseph L., Smith, Irene S., Venkatesan, Priya   +5 more
core   +1 more source

Atavistic malformation [PDF]

British Dental Journal, 2012
openaire   +2 more sources

Transcriptomic and Physiological Profiling Reveals Metabolic Determinants and Key Regulatory Hubs of Fruiting Body Degeneration in <i>Lentinula edodes</i>. [PDF]

J Fungi (Basel)
Yang H, Liu K, Jiang J, Song X, Lu X, Tan J, Li L.   +6 more
europepmc   +1 more source

Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics

Advanced Engineering Materials, EarlyView.
Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost, Lionel Presmanes, Soléna Colin, Marie Vidal, Sophie Guillemet‐Fritsch   +4 more
wiley   +1 more source

Envisioning the Heart. [PDF]

Methodist Debakey Cardiovasc J
Alexander P, Umair M.
europepmc   +1 more source

Influence of an Oxygen‐Free Atmosphere on Diamond‐Single‐Grain Scratching of Ti–6Al–4V

Advanced Engineering Materials, EarlyView.
Single‐grain scratching of Ti–6Al–4V is investigated under controlled, oxygen‐free, and ambient atmospheres using a novel experimental setup with in situ high‐speed imaging. The approach enables direct observation of chip formation and adhesion under suppressed oxidation.
Berend Denkena, Benjamin Bergmann, Michael Zenger   +2 more
wiley   +1 more source

Successful Kidney Transplantation in Turner Syndrome: A Case for Feasibility and Favorable Outcomes. [PDF]

Clin Case Rep
Sholan R, Aliyev R, Bakhshaliyeva N, Ismayilov R, Almazkhanli A, Sultan M.   +5 more
europepmc   +1 more source