Mechanical joints

Part 1 of ebook "The unofficial lego® technic builder’s guide" provides readers with contents including: basic concepts; basic units and pieces; axles, bushes, and joints; gears and power transmission basics; chains and pulleys; levers and linkages; custom mechanical solutions; the LEGO pneumatic system; pneumatic devices; building strong;...

179p giangdongdinh 28-05-2024 4 2   Download

The paper "The behavior analysis of bolted end-plate connections under static load by using finite element method" investigates the mechanical behavior of bolted end-plate beam-to- column connections with changes of thin of end-plate and size of bolts under bending moment. The finite element models are generated in ANSYS software, in specially all of meshes are hexahedral meshes as well as be continuous at welding. The results obtained from this study are validated based on three factors: loading capacity, moment resistance and joint rotation.

9p dathienlang1012 03-05-2024 2 0   Download

This study focused the infl uence of welding parameters on the quality of the lap-joint between AA6061 aluminum alloy and C1100 copper. Experimental results indicate that the welding interface was sensitive to welding speed. Some welding defect was found in the joint such as tunnel and hook defects.

8p vijaychest 24-04-2024 4 2   Download

The proposed paper is an analysis of the impact of coordination mechanisms on the procurement performance indicators of participants in supply chains.

8p longtimenosee06 27-03-2024 3 2   Download

Part 2 book "Kinetics of chemical reactions - Decoding complexity" includes contents: Linear and nonlinear relaxation - stability; nonlinear mechanisms - steady state and dynamics; kinetic polynomials; temporal analysis of products - principles, applications and theory; joint kinetics; decoding the past; decoding the future.

348p muasambanhan09 16-03-2024 6 0   Download

Continued part 1, part 2 of ebook "Fundamentals of mechanical engineering" provide readers with main contents including: Part B - Machine elements; Chapter 6 - Machine drivers; Chapter 7 - Supporting and connecting machine elements; Chapter 8 - Mechanical joints;...

83p nguyetthuongvophong1010 14-03-2024 7 2   Download

Open wedge high tibial osteotomy is a standard procedure for frontal realignment. It is indicated in varus knee with reduced mechanical medial proximal tibia angle. Overcorrection producing a mechanical medial proximal tibia angle out of the normal range (85–90°) is not recommended because this would lead to unphysiological joint-line orientation.

4p vigojek 02-02-2024 5 1   Download

While commonly utilized to fx tissue and muscles to megaprostheses to restore function and stability after tumor surgery, an attachment tube was used as a synthetic reconstruction of the knee joint’s extension mechanism after nonunion of Felix IV C fracture. Fixation of the tibial fragment, and therefore its osteointegration, is complicated after total knee arthroplasty, causing tibial tubercle dislocation.

5p vilazada 31-01-2024 2 2   Download

Part 2 book "Diagnosis and management of lameness in the horse" includes content: The metatarsophalangeal joint; the metatarsal region; the tarsus; the crus; the stifle; the thigh; mechanical and neurological lameness in the forelimbs and hindlimbs, diagnosis and management of pelvic fractures in the thoroughbred racehorse; lumbosacral and pelvic injuries in sports and pleasure horses; diagnosis and management of sacroiliac joint injuries; thoracolumbar spine, the cervical spine and soft tissues of the neck,... and other contents.

446p muasambanhan04 07-01-2024 2 2   Download

Electric drive systems are widely used in most sectors of the national economy. The basic task of the system is to convert electrical energy into mechanical energy and control that conversion process in working machines, especially in modern automatic production lines. Automatic electric drive systems play an important role in improving productivity and product quality.

10p vimichaelfaraday 28-12-2023 6 4   Download

This specification covers 4 to 64-in. ductile iron gravity sewer pipe centrifugally cast with push-on joints. This specification may be used for pipe with other types of joints, as may be agreed upon at the time of purchase.

23p hth_hn_vn 10-12-2023 8 4   Download

Part 1 of ebook "Cost accounting: Analysis and control" provides readers with contents including: introduction to cost accounting; material control and costing methods; introduction to matrices; direct materials, direct labour, the mechanics of cost allocation and overhead analysis; job costing, unit costing, process costing and joint product costing - 'the quartet'; service cost allocation to production departments; inventory planning; analysis of cost behaviour;...

182p tuongnhuoclan 27-11-2023 6 4   Download

Ebook "Robotics demystified" includes content: Introduction, mechanical forces, simple machines, electricity, starting with electronics, control, sequencing and programs, joints, power transmission, beyond resistance - capacitance, inductance and magnetism, semiconductors, programming,... and other contents.

333p haojiubujain07 20-09-2023 7 4   Download

The development of the mechanism of relations between private and public entities in the implementation of major infrastructure projects in the world and, in particular, in Russia is currently developing according to the model of corporate public-private partnership (PPP), which involves the creation of joint specialized companies that take into account the interests of both parties and combine the unique competencies of business and the state.

8p vifriedrich 06-09-2023 8 4   Download

Part 2 book "Textbook of anatomy upper limb and thorax" includes content: Major nerves of the upper limb, introduction to thorax and thoracic cage; bones and joints of the thorax; thoracic wall and mechanism of respiration; pleural cavities; lungs (pulmones); mediastinum; pericardium and heart, superior vena cava, aorta, pulmonary trunk, and thymus, trachea and esophagus; thoracic duct, azygos and hemiazygos veins, and thoracic sympathetic trunks.

170p oursky02 06-08-2023 2 2   Download

In this paper, we proposed two types of joint models for answerability prediction and pure-MRC prediction with/ without a dependency mechanism to learn the correlation between a start position and end position in pure-MRC output prediction.

7p viberkshire 09-08-2023 6 3   Download

The paper "A Report of narrow gap welding" presents experimental results of narrow gap butt welding of steel plates with greater thickness by using the Metal Active Gas (MAG) welding method. The mechanical properties of the welding joints were examined by metallographic method using the microhardness investigated in some specific submicron structure subzones, such as the weld center zone, heat-affected zone (HAZ), base metal region, and the boundary between the weld metal and the HAZ.

8p nhanchienthien 25-07-2023 5 2   Download

The main aim of this study is to investigate utilising root-like architectures to improve the interfacial strength of pin-integrated hybrid composite-metal structures. Joints are critical elements in aircraft structures and require special consideration due to their vital role in the structural integrity of airframes. Although bonded and bolted systems are used commonly in engineering applications, pinning technologies have shown tremendous potential for hybrid joints.

198p runthenight04 02-02-2023 4 1   Download

We hypothesize higher air pollution and fewer greenness exposures jointly contribute to metabolic syndrome (MetS), as mechanisms on cardiometabolic mortality. Methods: We studied the samples in the Chinese Longitudinal Healthy Longevity Survey. We included 1755 participants in 2012, among which 1073 were followed up in 2014 and 561 in 2017.

12p viferrari 28-11-2022 11 2   Download

Structural steel pipes have been applied commonly in the bridge construction for foundations or piers with many advantages such as large bending capacity, high shear resistance, and rapid construction. However, site welded joints may face critical technical matters which need to be considered for steel pipe piers during construction stage.

13p vimclaren 12-10-2022 4 2   Download