Results 121 to 130 of about 1,283,980 (211)
Vacuum Sanitary Cleaning Company (1909)
, 1909 House cleaning made easy. Don't have your house torn up - let us lead a nose through a window and clean your house thoroughly without inconvenience. Carpets, oriental rugs, portieres, mattresses and upholstery cleaned without removal by our vacuum system.
Vacuum Sanitary Cleaning Company
core
Impact of Hydrogen Incorporation on Electronic and Magnetic Structure of X2CrNi18‐9 Stainless Steel
Advanced Engineering Materials, EarlyView.Hydrogen uptake in austenitic stainless steel alters both its electronic and magnetic structure. Seebeck measurements reveal hydrogen‐induced shifts in the electronic density of states, while neutron scattering uncovers nanoscale inhomogeneities that grow upon hydrogen incorporation, with the most pronounced effect observed in the PBF as‐built state ...
Torben Tappe +9 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.The present work reports the microstructural, mechanical, and texture evolution of a dissimilar combination laser‐welded maraging steel with 4340 steel. This is important for aerospace applications. The demand for dissimilar welding is growing rapidly with the requirement of efficient and durable joints.
Bharat Behl +3 more
wiley +1 more source
Vacuum in an accelerator system - calculations and measurements
, 2005 The importance of different sources of gases in a vacuum system is discussed and the definitions of different flow regimes are presented. The conductance is given for a few different, typical geometries in an accelerator vacuum system.
Stenström, Kristina +4 more
core +1 more source
Advanced Engineering Materials, EarlyView.More than 10 000 metal‐coated silicon MEMS cantilevers are fabricated and characterized to build a large‐scale experimental dataset spanning multiple vibrational modes. Machine learning algorithms are benchmarked to predict resonance frequency and quality factor, with ensemble based models achieving accuracy approaching experimental uncertainty.
Sina Zare Pakzad +8 more
wiley +1 more source
Initiation and evolution of phase separation in GaP/InP short-period superlattices
, 2004 We have investigated the initiation and evolution of lateral phase separation in GaP/InP short-period superlattices (SPSs). Cross-sectional scanning tunneling microscopy reveals lateral contrast modulations within the SPS region, presumably due to alloy ...
J. D. Song +11 more
core +1 more source
Advanced Functional Materials, EarlyView.An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone +11 more
wiley +1 more source
Experimental Study on Bismuth Removal from Lead with Auxiliary Calcium Magnesium
MetalsThe separation of lead from the impurity bismuth remains a significant challenge, with achieving effective separation being a critical bottleneck in the production of high-purity lead via the vacuum gasification method.
Linxing Deng +3 more
doaj +1 more source
Thurman Portable Vacuum Cleaner (1910)
, 1910 Special offer (regular price $170.00). For a limited time we will sell the Thurman Portable Electric Vacuum Cleaner, complete with all attachments, and fully guaranteed, for $140.00.At the beginning of the 20th century, early versions of vacuum machines ...
Compressed Air and Vacuum Cleaning Company
core
Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source